Central Management Console - An unexpected error has occurred

Hi,

We have a very old installation of the Central Management Console (v12.0) and all seemed fine.  However, in the past couple of days we found that if you try to load a new Crystal Reports file (Manage > Add > Crystal Reports) you get this 'An unexpected error has occurred' message after having identified the report file and clicked 'OK'.

Message isn't very helpful and I can't find any documentation that might point me to what is wrong and how to fix it.

All existing reports are continuing to run correctly, it seems just the adding new reports function that is impacted.

Any suggestions?

Regards,

Andy