Ok, those commands completed successfully. How do I remove the spare account now?
The reason I assumed my account was listed as Guest is because in the first screen shot (showing net user command) I read from left to right like most normal people and it said, Guest.....LaShawn...Wgadutility. I assumed they were related as they were all on the same line. I guess common sense doesn't apply to whoever programmed it.
Still doesn't answer my question as to why I was denied access, as in the last screen shot.