QuickBooks Error Code H202 occurs when you attempt to change to multi-user mode, but the workstation is unable to access the company file stored on the server. This problem typically signifies a communication issue between the server and the network, hindering QuickBooks from reaching necessary services. When this issue arises, you might see notifications indicating that the company file is located on another computer or that QuickBooks is unable to connect to the server.

Various factors can cause Error H202, such as improper hosting setup, obstructed communication ports, absent QuickBooks services, or corrupted network files. To address the problem, first confirm that only the server computer maintains the company file. On every workstation, launch QuickBooks and navigate to Utilities to verify that "Host Multi-User Access" is disabled. This phase guarantees that hosting is accurately allocated.

Then, confirm that crucial QuickBooks services such as QBFCMonitorService and QuickBooksDBXX are active on the server. Frequently restarting these services reinstates connectivity. Additionally, verify the Windows Firewall settings to confirm that QuickBooks ports are open and not restricted. The QuickBooks Tool Hub, particularly the Network Issues area, can automatically identify and fix problems related to H202.

If the issue continues, check the network connection by utilizing the QuickBooks Database Server Manager to redo a scan of your directories. This assists in reconstructing network files and enhances interaction between systems.

By taking the appropriate measures, QuickBooks Error H202 can be fixed promptly, allowing seamless multi-user access and avoiding future issues. For expert assistance, reach out to support at +1-866-500-0076.