Yeah, I was wondering the same thing, couldn't find any info about it as I'm new to this!
I got that same screen in red text for a couple of days, sometimes it stays there sometimes it disappears. "...You do not have sufficient access rights to perform this operation..." "...PermissionDenied: (vcruntime140.dll:FileInfo) [Remove-Item]..."
Also, I don't know whether this text "Writing web request Writing request stream" should stay displayed as long as the miner is running or it should disappear
It would be very appreciated if someone explains how to know that the miner is working properly