'Windows Sharing' Problem. Cant Find Alias?

Hi guys, first real tech question here.. A while back I turned on Windows Sharing.. Did everything right, setup sharing on my PC and everything.. Everything's lookin good so far.

So basically I'm an idiot. And when i had to login to my PC through the network, I kept typing in the wrong user/pass. So eventually I got an error message (Whenever I try to navigate to my PC through the Network section) that says "Cannot Find Alias" and I can either "Fix Alias" or "Delete Alias". If I click delete, it says I do not have sufficient privelages to do so. And when I try and click Fix Alias, it brings me to a sort of "shortcut (sorry ex-PC user heh) menu".. Like I have to pick the target of this alias, but I dont want a target, I want it to navigate to my network... blah

I know I'm HORRIBLE at explaining it, but I tried. I know I'm not doing anything wrong stupidly, because I can connect to my other PC on my network fine with this method. The problem is I screwed up with the login on the other one, one too many times and now I get this error message. I've already tried turning off the sharing, restarting, etc. But that error message wont go away.

Any help would be great! Thanks