Screen Sharing Problem

[Mondior]

I can no longer connect with screen sharing. Initially when I would try to connect to screen sharing, a window would open asking for username and password. For the past few days, when I click on Screen Sharing, a similar window opens, but there is only a place to enter a password. When I enter the password, that used to work, I just get an Authentification Failed.

Any Help?

 

[rstorm]

Relaunch Finder. If that doesn't work do a complete restart.