Round about the same time, my Remote Desktop Connection to another system stopped working. When trying to connect from my WinXP machine to my Win7 machine, I started getting the following error:
An authentication error has occurred (Code: 0x507).
Anyone know what might have happened? My next step is to reload a restore point of a couple weeks back, but I'd like to avoid this if there's a simple fix.
Thanks for any help.
Best answer by enchantView original