This is How you Can Fix QuickBooks Multi-User Error H505

If the multi-user hosting settings have not been correctly configured you might face Error H505 in QuickBooks. Read the blog to know the solutions!!

Sep 13, 2023 - 17:05
Sep 14, 2023 - 15:23
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This is How you Can Fix QuickBooks Multi-User Error H505
This is How you Can Fix QuickBooks Multi-User Error H505

QuickBooks Desktop has rapidly gained a significant market base across the world & this software has been particularly useful for small-scale business units engaged in swift expansion of operational capabilities.

Among various QB Desktop features, the most attractive feature is ‘Multi-User Mode,’ which enables users situated across the workstations to work on the same company file located on the server. Through this feature, the precious time of the enterprise is better utilized, and as a result, productivity also increases.

However, many problems can suddenly emerge while trying to run QB in the multi-user mode & one of these common problems is ‘QuickBooks Multi-User Error H505’. According to users & experts, this error strikes right at the time of switching to the multi-user mode from the single-user mode in QuickBooks Desktop.

Here, in this verified blog, a comprehensive analysis along with perfect troubleshooting methods are explained to tackle this technical problem.

Are you distressed due to the occurrence of ‘QuickBooks Error H505’ on the computer? You can dial TFN +1(855)-955-1942 to get help from our QB Professionals Team.

Relevant Technical Reasons That Can Provoke H505 QB Desktop Error Message

The following list illustrates the important reasons that can easily provoke ‘H505 QB Desktop Error Message’ on the system:

  • If the multi-user hosting settings have not been correctly configured across various systems (server & workstations), this error message will arise.

  • Sometimes, improperly configured ‘Windows Firewall’ settings along with corrupted data file is also responsible for this error code.

Read Also- Restore Multi-user Access by Resolving QuickBooks Error H202

Highly Precise Methods That Can Eradicate Multi-User Mode Error H505 in QuickBooks Desktop

You can seamlessly erase ‘Multi-User Mode Error H505 in QuickBooks Desktop’ using the methods given below:

Method 1: Properly verify & edit the multi-user hosting settings in order to ensure the swift elimination of this problem 

  • In this method, the first appropriate step will be to launch the QB window on any workstation available on the network & after that, move toward the ‘Utilities’ tab included within the ‘File’ menu.

  • Next, promptly mark the ‘Stop Hosting Multi-User Access’ checkbox, after which the relevant workstation will not function as a host for the data file on the network.

  • After that, the previous two steps are required to be repeated on all the remaining workstations in order to set valid multi-user hosting settings on all of them.

  • After that, just open the QB Desktop window on the server computer, after which you shall be required to strike the ‘Utilities’ tab included within the ‘File’ menu.

  • Just afterward, mark the ‘Host Multi-User Access’ checkbox to make sure that the server computer properly operates as a host for the company file on the network.

  • Now, at this final step, you will be able to seamlessly utilize QB Desktop in the multi-user mode from any workstation on the network.

Method 2: Correctly utilize the ‘QB Database Server Manager’ to efficiently repair the data file & the firewall permissions on the server 

  • Here, your first necessary task is to simply utilize the web browser to launch the official website of Intuit on the server, and after that, you will have to use the appropriate link to download ‘QuickBooks Tool Hub.’ 

  • Now, the downloaded file (‘QuickBooksToolHub.exe’) must be executed so that ‘QB Tool Hub’ can be installed on the server system, following which you will have to open up the ‘QB Tool Hub’ window instantly.

  • After that, carefully access the ‘QuickBooks Database Server Manager’ icon included inside the ‘Network Issues’ menu, following which the data file can be loaded using the ‘Browse’ option.

  • Next, finish the repair process through the ‘Start Scan’ button, following which you can operate QB in the multi-user mode on the network.


If correctly used as indicated above, both methods will surely tackle ‘QuickBooks Multi-User Error H505’. For further help, dial TFN +1(855)-955-1942 to contact our QB Professionals Team.

Recommended Reading- How to Setup Email in QuickBooks


1. Are there any preventive measures to avoid QuickBooks Multi-User Error H505?

Yes, you can practice the following precautions:

  • Make sure the hosting configuration is set up properly.
  • Create exceptions for QuickBooks and update your firewall and security software frequently.
  • On each workstation, keep the DNS settings consistent.
  • Run the QuickBooks Database Server Manager on a regular basis to check for and resolve any.ND file problems.
  • Update your QuickBooks program with the most recent updates and upgrades.

2. What should I do if the error persists after trying all the recommended solutions?

If the error still exists even after attempting all of the suggested fixes, it is advised to get in touch with QuickBooks support. Based on your particular setup and settings, they will be able to offer more sophisticated troubleshooting techniques.

3. Can QuickBooks Multi-User Error H505 occur in both QuickBooks Desktop Pro and QuickBooks Desktop Enterprise versions?

Yes, both QuickBooks Desktop Pro and QuickBooks Desktop Enterprise versions of the software might experience QuickBooks Multi-User Error H506. The network connectivity and settings, not the specific QuickBooks version, are the causes of the problem.

4. Is QuickBooks Multi-User Error H505 specific to a certain operating system?

No, Windows 10, Windows 8, Windows 7, and Windows Server operating systems are all capable of producing the QuickBooks Multi-User Error H507. There is no one operating system that is exempt from the error.

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