Termination Code 1203

Typically when a user receives an error -3000 I
would suggest to try optimizing the file first. The
optimization assistant will try to re-index the file as
well as try to remove any corruption it possibly can
within your company file. In order to optimize your company file, please login
to it and access your file drop down menu. You
should notice an optimize company file about half
way down. Once the file has been optimized, I
would suggest verifying the file through your file
drop down menu to further check the integrity of the file.


Source.

http://support.accountedge.com/discussions/questions/6404-myob-crashing-in-network-environment


http://support.accountedge.com/discussions/questions/5278-termination-code-1203

http://community.myob.com/t5/Other-New-Zealand-discussion/Termination-Code-1203/td-p/112118

After getting the message, I could not get access to either optimise or verify, so this solution is not feasible at this time.  But thanks for the suggestion..