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October 27, 2026
39 min read mins read 
0 Comments Last updated: 27 Oct, 2026. Reviewed by Rajat, eBetterBooks Technical Content Manager.
Key Takeaways
The QuickBooks Enterprise exceeded maximum number of users message means QuickBooks stopped someone from opening the company file because it reports the user limit as reached. Ask everyone to exit QuickBooks, restart each workstation, then select Help, Manage My License, Sync License Data Online. If the message says unregistered, use the unregistered users error guide instead.
Staff locked out right now? Call 1-802-778-9005 or send the details with the no-login form on this page. Include the exact message, your Enterprise tier, version and User Licenses (press F2), how many people were working, and whether a provider hosts QuickBooks. Support hours: Monday through Friday, 24 hours a day.
Flowchart for the QuickBooks Enterprise exceeded maximum number of users error: if the message says unregistered, use the unregistered users guide; otherwise compare the people listed in View Users with User Licenses in F2; as many people as licenses means a real limit, so free a session or add licenses; fewer people means a false limit, so restart and sync; one workstation only means the one-workstation checks; still blocked after two attempts, send the details
The QuickBooks Enterprise exceeded maximum number of users error means QuickBooks counts the user limit as reached and will not let one more person into the company file. Sometimes more people really are working than your user licenses cover. Other times the limit only looks reached, because of a stuck session, license data, or a blocked connection.
In this guide, the server is the computer that holds the company file, and a workstation is any other PC that opens it. Intuit has marked the problem as resolved; if the message still appears, restart and sync the license data first.
On the workstation that shows it, write down every word, the user signing in, and the time. Users quote it as “You have exceeded the maximum number of users who can access the company at one time,” and a shorter form exists.
If the message contains unregistered, it is a registration problem on any edition, with a different fix. Use the unregistered users error guide. That guide also covers the user license check on Pro (up to 3 users) and Premier (up to 5).
You see: exceeded and users, without unregistered. Stay on this page.
If it fails: if the message closes before you can read it, ask the user to sign in once more and capture it. If you still cannot read it, send the details with the no-login form on this page.
This guide gets your team back into the company file and tells you whether you need more user licenses before you buy any. It gives the user limit for Gold, Platinum and Diamond, a way to count licenses against people, the fixes in the order to try them, and when to stop and hand off.
Ladder of fixes for the Enterprise user limit error, from a restart and license sync, through counting licenses and people, freeing stuck sessions, checking hosting on the server, and one-workstation checks, to adding user licenses or sending the details
Blocked now: restart first. Otherwise, count first.
| Your situation | First action | Section |
|---|---|---|
| Staff are blocked right now | Exit, restart, sync license data | Restart and license sync |
| Not sure you have enough licenses | Compare F2 with View Users | Real or false limit |
| Someone who left still shows in the file | Ask that person to exit | Free a stuck session |
| The error stays after a restart and sync | Check hosting on each PC | Hosting and the database service |
| Only one workstation gets the message | Test with a new QuickBooks user | One workstation only |
| More people need the file than you have licenses | Buy Additional User License | Add more users |
| The message says unregistered | Use the unregistered users error guide | Not this page |
QuickBooks Desktop Enterprise supports up to 40 users on Diamond and up to 30 users on Gold and Platinum. The Silver figure is not published on the Enterprise pages, so ask Intuit in writing. User licenses are bought separately from the tier, and every copy that opens the file must run the same version.
User limits checked on October 20, 2026. Intuit can change them.
| Enterprise tier | Maximum users |
|---|---|
| Silver | Not stated; ask Intuit in writing |
| Gold | Up to 30 |
| Platinum | Up to 30 |
| Diamond | Up to 40 |
User licenses are sold in quantities of 1 to 10, then 20 and 30, and on Diamond also 40. One Intuit help article gives up to 30 users without naming the tier; the tier figures above apply.
The tier sets the ceiling; the licenses you bought decide how many people can work in the company file at the same time, up to that ceiling. A flat “40 users” figure fits Diamond only. Every copy of QuickBooks that opens the file must be the same version, meaning the QuickBooks year that F2 shows.
On a workstation, open QuickBooks and press F2 (or Ctrl + 1). Find User Licenses in the Product Information window and write the number down.
Do the same on every workstation, and on the server if it runs QuickBooks.
Select Help, hover over Manage My License, and select Buy Additional User License to see how many licensed users you have. Close it without buying. If the item is missing, your product already has its maximum number of users.
Product Information window opened with F2, with the User Licenses row highlighted and a note to compare it with the number of people working at the same time
You see: the same User Licenses number on every PC, matching what you bought.
If it fails: if F2 shows fewer licenses than you bought, run Help, Manage My License, Sync License Data Online, then press F2 again. If it is still wrong after two attempts, stop and send the details with the no-login form on this page.
Compare two numbers: User Licenses in F2 and the people listed under Company, Users, View Users. If as many people are listed as you have licenses, and all of them are working, the limit is real. If fewer are listed, the limit only looks reached, so restart and sync before you buy anything.
On a PC where QuickBooks has the company file open, select Company, hover over Users, and select View Users.
Count the users listed, and mark anyone who is away or not working in the file.
Put the count next to User Licenses from F2.
Company menu opened to Users and View Users, and a list of users currently in the company file shown as grey bars, with one name marked as not working and a note to ask that person to exit
You see: a list of the users currently in the company file, and two numbers side by side.
If it fails: if no PC can open the company file, skip the count: everyone exits with File, Exit, every workstation restarts, then run Help, Manage My License, Sync License Data Online. If View Users is missing, send the details with the no-login form on this page.
| What you see | What it can point to | First action |
|---|---|---|
| As many people listed as User Licenses, all of them working | A real limit | Ask someone to exit, or add user licenses |
| As many people listed as User Licenses, some not working | Sessions that did not close | Free the stuck sessions |
| Fewer people listed than User Licenses | A false limit: a stuck session, license data, or a blocked connection | Restart every workstation, then sync license data |
| F2 shows fewer licenses than you bought, or the error started after a purchase | License data that has not synced, often after a purchase | Sync license data, then read F2 again |
| Only one workstation gets the message | License data, security software, or setup on that PC | Use the one-workstation checks |
| The message started after a server restart or crash | A stuck log file or a lost connection | Restart every workstation, then check hosting |
| Point of Sale is installed on the same PC | A damaged Point of Sale installation | Send the details before changing anything |
Buy licenses only when the first row matches. Users report it with far fewer people working than the tier allows.
Numbers do not add up? Use the form with the User Licenses number from each workstation, the View Users list, and the message, or call 1-802-778-9005.
To clear a false user limit, have everyone save and exit QuickBooks with File, Exit, then restart each workstation. If the server runs QuickBooks, open it there first, then let users back in one at a time. On the PC that showed the message, select Help, Manage My License, Sync License Data Online, and check F2.
These steps restart computers and refresh license data, without moving or editing the company file. If a provider hosts QuickBooks, ask the provider; if they cannot help, send the details with the no-login form on this page.
Ask everyone to save, then select File, Exit on every workstation instead of the window’s close button.
You see: QuickBooks closed on every workstation.
Restart every workstation that opens the company file.
If QuickBooks is installed on the server, open it there first. If it only stores the file, skip this step.
Ask users to open the file one at a time, and note when the message appears.
On the PC that showed the message, open QuickBooks, select Help, and hover over Manage My License.
Select Sync License Data Online, then OK on the confirmation.
When the sync finishes, close QuickBooks with File, Exit and open it again. If several PCs showed the message, run the sync on each one.
Press F2 and read User Licenses.
Help menu with Manage My License opened to Sync License Data Online, which is highlighted as step 1, and Buy Additional User License shown below it; other items are grey bars
You see: every user who needs the company file gets in, and F2 shows the number of licenses you bought.
To see who is in the company file, open Company, Users, View Users. Ask anyone listed who is not working to exit QuickBooks, then check the list again. If they cannot be reached, the Admin user can close their session through Company, Chat with a Coworker, Actions, Close Company File for Users, where your version offers it.
The Admin user is the main QuickBooks login that can set up users, and only the Admin user can close another person’s session. Do not end QuickBooks in Task Manager or restart the database service to remove one person: ending processes can lose unsaved work, and a service restart ends everyone’s access.
On a PC with the company file open, select Company, hover over Users, and select View Users.
Mark any name of someone who is away or finished.
You see: the list of users in the file, with the idle names marked.
Ask the person to save, then exit QuickBooks with File, Exit.
Close View Users and open it again.
You see: the name is gone, and the blocked user can open the company file.
Use this only when the person cannot be reached, and warn them to save first. Chat with a Coworker appears in multi-user mode where your version offers it; if yours does not show it, send the details with the no-login form on this page. Sign in to the company file as the Admin user.
Select Company, then Chat with a Coworker. Open Actions, select Send Message to Logged In Users, and ask them to save their work.
Open Actions again and select Close Company File for Users.
Select the idle user, select Close Company File, then select Yes.
Schematic of Chat with a Coworker: the Actions list with Send Message to Logged In Users and Close Company File for Users, a list of users with one selected, and the Close Company File and Yes buttons, with notes that this is for the Admin user only, where your version offers it, and to warn the user to save first
If Chat with a Coworker or Close Company File for Users is missing: do not force the user off another way. Use the form.
You see: View Users no longer lists the person, and the blocked user can open the company file.
When the error stays after a restart and license sync, check that only the server hosts the company file. On each workstation, open File, Utilities, and turn hosting off if Stop Hosting Multi-User Access shows. Then confirm hosting is on at the server, and restart the QuickBooks database service only with everyone out.
You may need Windows administrator rights on the server. The service restart ends everyone’s access, so plan a time when nobody is working. If a provider hosts QuickBooks, ask the provider; if they cannot help, send the details with the no-login form on this page.
Do this on the server if it runs QuickBooks, with everyone else out of the file; if the server only stores the file, use one workstation. Sign in as the Admin user.
You see: a confirmation message and a backup file that ends in .qbb.
If the backup fails twice, or the file will not open: do not continue. Use the form.
On a workstation, open QuickBooks, select File, and hover over Utilities. If Stop Hosting Multi-User Access shows, select it, then Yes. If Host Multi-User Access shows, hosting is already off, so leave it. Repeat on every workstation.
You see: Host Multi-User Access on every workstation’s Utilities menu.
Skip this stage if the server only stores the file.
On the server, open QuickBooks and the company file, select File, and hover over Utilities. If Stop Hosting Multi-User Access shows, hosting is on, so leave it. If Host Multi-User Access shows, select it, then Yes.
Ask every user to save and exit QuickBooks with File, Exit. This restart ends everyone’s access.
On the server, press Windows + R, type services.msc, and press Enter.
Look for a service named QuickBooksDB followed by two digits that stand for your version, such as QuickBooksDB30 for 2020. If you cannot tell which one matches your version, stop and send the details.
Right-click the service, select Stop, then right-click it again and select Start.
You see: the service shows as running.
A firewall or security software that blocks a workstation from the server is a reported cause. Have your IT person confirm that QuickBooks is allowed through, and do not turn security software off unless you also set a time to turn it back on. The multi-user mode support page covers network help.
You see: users connect from each workstation, and the message does not return.
On the server, close QuickBooks, open QuickBooks Tool Hub (the Tool Hub guide shows where to get it), and select Program Problems, then Quick Fix my Program. Do not try a clean reinstall on your own.
Still blocked after two attempts? Stop and use the form, listing each check you ran, or call 1-802-778-9005.
When only one workstation shows the error, test that PC on its own. Sign in there as a new QuickBooks test user, then try a Windows administrator account. If both fail, check the license data on that PC, then its security software, and send the details if Point of Sale is installed on it.
On that workstation, run Help, Manage My License, Sync License Data Online, then compare User Licenses in F2 with another PC. Note both numbers if they differ.
Creating a test user changes the company file. Do this on the server if it runs QuickBooks, with everyone else out of the file; if the server only stores the file, use one workstation. Sign in as the Admin user.
You see: a confirmation message and a backup file that ends in .qbb.
If the backup fails twice, or the file will not open: do not continue. Send the details with the no-login form on this page.
As the Admin user, select Company, hover over Users, and select Set up Users and Roles.
Select New, give the test user a name and password, and save. Write both down.
On the workstation that shows the message, open the company file and sign in as the test user.
You see: the test user opens the company file, or the same message appears.
On the affected workstation, sign in to Windows with an account that has administrator rights.
Right-click the QuickBooks icon, select Run as administrator, and open the company file.
You see: the company file opens, or the same message appears.
You see: the affected workstation opens the company file with its usual user.
When the test is done, sign in as the Admin user and remove the test user in Set up Users and Roles. If you are unsure how, ask in the form.
To add users to QuickBooks Enterprise, select Help, Manage My License, Buy Additional User License, and buy the licenses online or by phone. Install QuickBooks on each new workstation with your existing license and product numbers, activate it, then sync license data. Buy only after the count shows a real limit.
In QuickBooks, select Help, hover over Manage My License, and select Buy Additional User License.
Check how many licensed users you have now, then buy the added licenses online or by phone. To see pricing, use Add Seats Online. If the item is missing, your product already has its maximum number of users.
You see: a purchase confirmation for the added licenses.
On each new workstation, install the same QuickBooks Enterprise version as the server. Use your existing license number and product number.
Follow the activation prompts.
On each PC, select Help, Manage My License, Sync License Data Online. Without an internet connection, select Help, Manage My License, Buy Additional User License, choose the phone option, and enter the validation code you received with the purchase.
Press F2 on each PC and read User Licenses.
You see: F2 shows the new total on every PC, and the added people can open the company file together.
Want help matching licenses to people? Call 1-802-778-9005 or use the form.
Get expert help when the error returns after a restart and license sync while fewer people are working than you have licenses, when stuck sessions keep coming back, or when a server, a hosting provider, or several workstations are involved. Also stop after two failed attempts at any step, or when payroll work is waiting.
Note your tier and version (F2), User Licenses on each workstation, the View Users list when the message appeared, how many people need the file at once, whether a provider hosts QuickBooks, and the message word for word.
Get your team back into QuickBooks. Call 1-802-778-9005 or send the details with the no-login form on this page. Do not send passwords in the first message. Support hours: Monday through Friday, 24 hours a day. Specialists use a secure, industry-standard remote desktop application to diagnose and work on the problem directly on your computer. Never share passwords during a remote session, and close the remote tool when the work is done.
Allow remote access only to a provider you contacted yourself. More license help is in the QuickBooks license errors guide, and Enterprise help is on the QuickBooks Enterprise support page.
Users ask these ten follow-up questions once the basic fixes are done. Each answer ends with a narrowing question and what each reply means, so you can pick your next step. If your case does not fit, send the details with the no-login form on this page.
Each unique user needs a user license, and Enterprise tiers are sold by the number of simultaneous users. Those two phrasings leave room for doubt about staff who never work at the same time. Ask Intuit in writing how your plan counts them before you buy licenses or remove anyone.
To narrow it down: do you have more staff than licenses, but never more working at once than F2 shows? If yes, ask Intuit how your plan counts users. If no, add user licenses.
The counting rule across company files is unclear. One older community reply described two licenses as two people in the same file at a time, with others free to open other files, but that is a user report, not a rule. Count each file separately.
Before you count: do staff work in more than one company file at once? If yes, run View Users in each file when the message appears and send both lists. If no, compare one View Users list with F2.
After a server restart or crash, the reported links are a stuck log file and a lost connection. Restart every workstation and sync license data; the restart steps cover the order. Note when the server restarted and which workstations show the message.
To narrow it down: did the message start after the restart, with fewer people in View Users than licenses? If yes, restart every workstation and sync license data, then check hosting if it stays. If no, it predates the restart, so count people against User Licenses first.
The reported causes point elsewhere: too many people for your licenses, a stuck session, damaged license data, a damaged Point of Sale installation, or a blocked connection. None of them is the company file itself. If the people already in the file can work normally, treat it as a license or session problem.
To narrow it down: does the file open normally for the people already in it? If yes, restart and sync. If no one can open it, write down the exact message, because it may be a different error, and send the details.
Users report trying Rebuild Data, a program repair, a mode switch, and restarts without clearing this message. Rebuild Data also changes the company file, so it needs a backup first. Start with the steps aimed at this message: a restart and license sync, then stuck sessions and hosting.
Before you click: have you restarted every workstation and run Sync License Data Online? If yes, look for stuck sessions in View Users, then check hosting. If no, do those two steps first and leave Rebuild Data alone.
Install QuickBooks on each added computer to match your license count, using your existing license and product numbers, then activate it. How the count treats one person on two computers, or two people on one, is not spelled out, so ask Intuit in writing before you buy for a new workstation.
Your answer decides the next step: did the error start when a new workstation came online? If yes, activate it, sync license data on it, and compare User Licenses in F2 with the other PCs. If no, count the people in View Users against User Licenses.
Yes. In a hosted setup, each cloud user also needs a Remote Desktop Services client access license, sold separately from the QuickBooks license. Whether a missing one produces this exact message is unclear, so ask your hosting provider to check both counts before you buy anything.
To narrow it down: does a hosting provider run the server? If yes, send the provider the message, the time, and the user, and ask for both counts. If no, follow the restart and license sync steps yourself.
It can. A damaged Point of Sale installation is one of the reported causes of this message on a computer that also runs QuickBooks Desktop. Fixes written for Point of Sale errors, such as renaming its files or running its connectivity tool, belong to that product, so do not apply them to Enterprise.
Before you change anything: does the message appear inside Point of Sale? If yes, it is a Point of Sale error outside this page, so contact Point of Sale support. If no, restart and sync in Enterprise, and send the details if it returns.
A message that returns on a pattern is worth recording before anyone guesses at the cause. Note the time, the workstation, the user, and who View Users lists at that moment. Stuck sessions that keep returning, and errors that survive a restart and sync, need the setup checked.
To narrow it down: does View Users list people who left QuickBooks open overnight? If yes, have everyone use File, Exit at the end of each day and see whether it stops. If no, send the details with your notes.
Some guides describe an automatic sign-off preference, but do not rely on it to free licenses. Use a manual routine instead: users exit with File, Exit when they finish, and the Admin user checks View Users when the message appears.
Your answer decides the next step: do idle sessions show in View Users when the message appears? If yes, set an end-of-day exit routine. If no, check hosting and license data next, or send the details.
