QuickBooks error H202 is an error that pops up when auser tries to use QuickBooks in multi-user mode. This error implies that the
multi-user connection to the server is blocked.QuickBooks Error CodeH202
message states that the company file is on another computer and QBneeds some help connecting. When this error occurs, a QB user fails to open a
company file located on another computer.
Why does QuickBooks Error H202 occur?Error H505
occurswhen QuickBooks Desktop is unable to communicate with the server. The reasons
that cause this error are listed here below –
Hosting settings are misconfigured.
Exchange of data between QuickBooks and server is beingblocked by the firewall software.
DNS settings are not properly configured.
Host’s or server’s IP address is not available to QuickBooksDesktop.