Hello, adamabel1.

We appreciate you sharing the information found in the QuickBooks server utility log. I also appreciate what you did to make QuickBooks accessible on a hosted server.

QuickBooks Pro Plus 2022 is compatible with Windows Server 2019 if you're using it. A feature of QuickBooks called QBDBMgrN, also known as QuickBooks Database Server Manager, enables multiple users to access the database and company files stored on a hosted server.

The message "qbdbmgrn not running on this computer server" could have been caused by several things. Look at the reasons listed below:

• QuickBooks Database Server Manager is disabled on the computer. 
• Interference of the security firewall.
• Damaged Network descriptor file.
• The QBCFMonitorService.exe file is either missing or damaged in your service.
• An outdated QBDBMgrN version might prevent access to company files.
• Windows firewall is not updated.

I'll provide more troubleshooting instructions to resolve this. Make sure your Windows Firewall is updated first.

Here's how:

1. Close the QuickBooks application.
2. Type Windows + R on your keyboard and write Control firewall.cpl in the provided area.
3. Hit Enter and then open Windows Firewall.
4. Under the Update your FirewallSettings section click Check for Updates.
5. Select Update Now, then Use Recommended Settings options and check if an update is available.
6. Restart your computer and then open QuickBooks.

If the QuickBooks Database Server Manager Service is still unable to start, let's restart it. I'll show you how.

1. Type Windows + R, then enter services.msc in the Run box, and click Enter.
2. Now scroll down and search for the service named one of these QuickBooksDB26, QuickBooksDB28, QuickBooksDB29, or QuickBooksDB27.
3. Right-click on the exact service and then click the Restart option.

I strongly advise getting in touch with our QuickBooks Desktop Support if the problem continues. They have the tools necessary to conduct a screen-sharing to further investigate the underlying cause of it.

Additionally, I suggest reading this article for more guidance on QBDT hosting and multi-user mode: Hosting your company data in multi-user mode in QuickBooks Desktop.

Please leave a comment below if there is any other way I can assist you with QuickBooks. I would be delighted to offer assistance.