Why does QuickBooks H202 error occur when accessing another system's file?

[nickmosan123]

When you try to access a file on another person's system that is not on your own, QuickBooks H202 occurs. If QuickBooks is unable to connect to the server, you might see this error. Let's discuss the error H505.

[AlexQB]

As suggested by Nick, QuickBooks error H202 is a networking error in the QuickBooks desktop. It usually happens when you are using QB in a multi-user environment. This error suggests that the QuickBooks is not able to communicate with the server and other computers in the network are not able to access the company file. Other errors related to this error are H101, H202, H303, and QuickBooks error H505. The root cause of all of these errors is the same.