SOA error on starting

Hi. I am just trialling Avast Endpoint Protection as a possible replacement for Trend Micro WFBSS for a small office. The SOA console has been running fine for a few days, but all of a sudden I started getting an error every time I launch it; “Unable to load content: 7005 An error has occurred. [Line: 60 Position: 98]”. After closing the error dialog, the console seems to run normally, but it’s not inspiring confidence to see an error every time. Here is a screenshot.

I see no errors in the Avast system log or in event viewer. I found one other post asking about this error from one year ago, but it had no replies. Any clues what is causing this error, and how to fix it?

Thanks.

Contact business support: https://support.business.avast.com