MYOB Accountants enterprise System Release DAL event ID 6 in application log

A client who runs MYOB accountants enterprise had a problem whereby when they went to contacts, opened a client file, and then open the tax return of the current client from the toolbar an error was generated as shown below:


MYOB Accountants enteprise open the tax return button

S6:\\SERVER\MSSQL\AETAX1\TAX\TA not found error
S6:\\\\SERVER\\MSSQL\\AETAX1\\TAX\\TA not found error
Also in the event log every 2 minutes was the following erros:
Event Type:-