TFS fault 1/2

Today, there is another problem With TFS. After a previously mapped project opens TFS, it shows that there is no ing:

If the ing is invalid, edit the ing again. The following error is returned:

I found a solution on the Internet:

In file C:/Documents and Settings/current user/Local Settings/Application Data/Microsoft/team Foundation/1.0/Cache/versioncontrol. in config, some mappings between local folders and old servers are cached. You only need to delete the serverinfo node related to the old server, and the problem can be solved.

For Windows 7 operating systems, the path is slightly changed:

C:/users/Administrator/appdata/local/Microsoft/team Foundation/1.0/Cache/versioncontrol. in config, some mappings between local folders and old servers are cached. You only need to delete the serverinfo node related to the old server, and the problem can be solved.

I followed the method but still reported an error:

At this point, I plan to give up and remap an address, but I think it is not good to give up. I think there may be a solution.

The above Doku and pjl reminds me of one thing, because the account assigned to me by TFs is pjl, but my computer name is Doku. Once I could not log on to TFS, another Doku account is assigned to me.

Today, I logged on to the TFS server and saved the password. I do not need to enter the password when logging on to TFs. So far, I have understood it. I can see the culprit in the Credential Manager:

Delete it. When you open vs, the TFS logon interface appears. Enter the correct account. This problem is finally solved.