This truly pissed me off.
I tried to access a network drive. At first I was asked for log on information. At that time I didn't know the logon information, put a wrong one and then save credentials.
Now I can't access it anymore. I am not asked to change credentials. Looks like windows save the credentials and there is no easy way to delete it.
It tells to delete computer from active users. It doesn't tell how should I delete such user and how do I access this so called active directory and users