Error 12 pr_efiling.pvc 0173 when running efiling reports.  

Scenario:  Sage 100 2013.8 Advanced, running as an application - after having successfully run the 940 & 941 for several company codes on Monday, the user today, in another company, went to run reports.  She reported that upon launching eFiling, she was prompted to update Aatrix.  Afterwards, she successfully ran the 941, but when she then chose the 940, first saw the error screen File XXXXXXX not found.  Error details in the attached screenshot.  Now, she can't run any report in any company.  I RDP'd to their T/S and get the same results she does.

Don't find KB article with this line of code.