Windows 7: RDP stopped letting me login

Hik

I have 2 Windows 7 boxes. One at work, one at home

The work one has always allowed me into the home one using RDP. Then one day, it says cant get in, so I take out username/password, let it RDP to the home login screen. All looks right, my username is there, I type password, says invalid. Tried a dozen times. When I'm home it is ok! WTF?

Now the rub.....If I try to remotely login with a second username on my home machine using RDP from work, it works fine, with no changes.

I've changed the 'bad' users password, connected with a new rdp shortcut, etc. Remotely, it doesnt work, at home, works fine, and the second user works both places.

English only, English keyboards, etc, etc...AND THIS USED TO WORK!



Any ideas?