On the computer where you are getting the error, shut down Cyrious

Deleted all temp files in Windows Temp folder

Test - this should work

On the computer where you are getting the error, select the report that gets the error

In the Report Criteria, click the Show Details button under Save

Rename the report (e.g. Invoice becomes Invoice_1) in the File Name

Click the Print button

If that works, repeat the first 3 steps

Click the Save these settings as the default button