I've had all kinds of problems setting up a new instance of SQL Server on my work laptop. I've jumped through all kinds of hoops because permissions are very restricted on my machine. It almost works now; I think this is the last thing. I'm getting a 'permissions denied' error. See the image below.
I Under Security > Logins > sa > Properties, I can't create any roles. As soon as I check 1 checkbox and hit ok, I get another error message.
Is there an easy fix for this?