Corrupt supplier bill - can't reopen once entered
I have Reckon Hosted. I have raised a supplier bill and when I want to reopen it I get an error message and the system is shutting down. It only happens with that one particular invoice. To be able to keep working I had to raise a credit note, apply it against the trouble bill to cancel it out and raise a new bill. In future, if it happens again, what can I do to open and/or delete this invoice without getting an error massage? Thank you.