Every time I log in on my Microsoft Surface Pro 6, I see the following error:
It says, "You are attempting to open a file of type 'System File' (.dll)".
The "OK" button is greyed out, and there is no way to find out what DLL file is being requested, or by what program. If I touch any part of the interface, even just clicking anywhere on the desktop, this dialog box disappears.
I did a system scan for viruses or malware, and the results came back that there was no malicious software found. Which doesn't mean there isn't malicious software, but so far it seems this might just be an error of some kind.
How do I diagnose and fix this problem? I have not seen any other problems, but I want to make sure this is not symptomatic of a deeper problem.
By the way, I tried contacting Microsoft Support, but the support chat function is currently not connecting to any people for some unknown reason.
***Moved from: Windows 10 / Performance & system failures***