Can't logout from this forum


I don’t know what magic is happening here but I’m not being allowed to login to this forum with a different account. When I click logout and then login I keep getting re-logged in with this account automatically, I’m not allowed to enter a username and password. I never even wanted to create this account since I have another long time account, but I was kind of railroaded into creating this account because it pre-filled everything and wouldn’t let me type a different email.