Fix Quickbooks Error 3371
There are many reasons behind the Quickbooks error 3371
1) QBregistration.dat: This is a File that installs along with the Quickbooks installation. Whenever the Quickbooks are active during the work this license gets active.
2) Damaged MSXML component: This is Microsoft's software which allows QBregistration.dat to work.
3) Sometimes installed Antivirus also affects the natural process of Quickbooks.