This is just an FYI for SolidWorks EPDM users. Our corporate IT department pushed out an install of Avecto Defendpoint Software overnight and forced a restart. Now our EPDM vault users are having access problems. Uninstalling Avecto clears up the problem. It appears to cause a couple problems (see screenshot of error window) one being "Failed to register the COM DLL". I am just a SolidWorks/EPDM user, not an expert in this area. I do know this; yesterday everything worked fine, this morning my PC had been restarted, Avecto Defendpoint force installed, now I can't access the vault. This may not effect everyone the same so this is just an FYI.