Paywin Error when loading Company File

[ServiceComputers]

When the client attempts to load a certain company file, they receive an error, which does not give an error number/code, and requests to send data to ZPay.
It is suspected that the file is corrupt, what is the recommended manner of repairing this file?

Regards,
Dan

[Paul Mayer]

Your database was waiting in email this morning and I checked it out and it was corrupted beyond repair. I'd suggest restoring the backup from the pay date before that backup and then set the date to the missing pay date and repay it to get synced up to the current status.