This information applies to MYOB AccountRight version 19. For later versions, see our help centre.
https://help.myob.com/wiki/x/FQqc
This issue can occur if the software is installed on a network location or if the installation folder has been copied from one computer to another.
Our testing has shown that this error can be fixed by reinstalling AccountRight.
You can reinstall AccountRight using the installation CD or by downloading AccountRight (providing you have an active support subscription).
Data file repairs
Downloading AccountRight
