Library not Registered
All of a sudden I can't print a sales receipt. The message I get says: Library not registered. Help me I need to print receipts for my customers!
All of a sudden I can't print a sales receipt. The message I get says: Library not registered. Help me I need to print receipts for my customers!

if you have Pro or multi-store try to go to Tools->Print Designer and remove bar code from the bottom of the receipt (you can revert you template to default in Print Designer). Try to preview/print.
If it works, then your will need to reinstall QBPOS.
