Issues in the licence details in QuickBooks might result in QuickBooks error 3371 which arises due to damaged files in QBregistration.dat.

Reasons for QuickBooks error 3371:

First, update windows operating system.

Delete the ecml file from the system and register the application software again.

I hope QuickBooks error 3371 is now fixed!! For more assistance in fixing QuickBooks error 3371, connect to QBSsolved at +18889101619.