Server 2012 -- I'm able to log in at the console and until today, I was able to RDP through a VPN (SonicWALL) without issue. Today, I was getting username or password is incorrect message. Only after changing my configuration in Mocha RDP Lite could I then log in using RDP through a VPN (SonicWALL). Instead of simply using 'administrator' I had to include my server name and domain name as well as 'administrator' i.e. <servername>\domain name\administrator
What could cause this to where I must change configuration in Mocha RDP Lite?