Authentication Fails When Cloning TFS repo with Git

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I have always created local repositories using this command:

git clone http://TFSServer:8080/tfs/Scripts/_git/ProjectName

However, when I do it at the moment I get this message:

Cloning into 'ProjectName' ...

fatal: Authentication failed for 'http://TFSServer:8080/tfs/Scripts/_git/ProjectName/'

When starting up Visual Studio Code I see this error:

unable to get local issuer certificate

and when trying to push to TFS from VSCode (which I have always been able to do in the past), I see this error:

Authentication failed on the git remote

After checking the repo permissions, I can see that I have full permissions:

It turns out that this only started happening after I needed to change Windows logon password.

The password was updated locally and on the TFS server, but not in the cached credentials for git.


Control Panel -> Credential Manager -> Generic Credentials

Then update the password for git:http://ServerName:1234/

Now I can successfully access the repo from command line and VS Code.

Git clone from TFS = Authentication Errror � Issue #662 � microsoft/Git , I am getting authentication failed errors trying to clone a repository from my TFS server. This is new as I have never had a problem like this� The password was updated locally and on the TFS server, but not in the cached credentials for git. Fix Control Panel -> Credential Manager -> Generic Credentials

Please check the Git repository 'ProjectName' permissions to see whether you have the Read permission, or grant your account the Read permssion:

Git failed with a fatal error. Authentication failed � Issue #660 , On all but one workspaces we can work fine with the TFS-Git repository. On one workplace there is an issue with authentication. While cloning� If you are on windows and trying to push to a windows server which has domain users working as repository users (TFS), try getting into TFS URL (i.e. http:\\tfs) with IE. enter your domain account credentials and let the page appear.

In my case the issue was resolved changing settings in Visual Studio. I got the instructions from this post on Microsoft's Developer Community.

Git Clone from TFS: Authentication error

Depending on what kind of secure channel are you using to connect to your repo the solution for this issue could be different. In my case I'm using OpenSSL and the steps to fix the problem are ase follows:

  1. Open Visual Studio.
  2. Click on Team Explorer > Settings > Global Settings
  3. Change the Cryptographic network provider to OpenSSL.

Git Clone from TFS: Authentication error, But when I click on Clone, I get this error: Error encountered while cloning the remote repository: Git failed with a fatal error. fatal: Authentication� I had the same prob. with Windows 10 Pro and Git-2.23.0-64-bit, after I had to change my Gitlab password. For me, the following worked out: Remove git including the respective folders on C: and Install git anew without(!) enabling the Git Credential Manager option in the configuration steps

I can almost guarantee you that the URL you're using is wrong.

It should typically be: git clone http://<tfs uri>/tfs/<team project collection name>/<team project name>/_git/<repo name>

TFS git clone authentication failed - MSDN, We have a TFS server and when I try to git clone a project from Windows TFS server to local on Linux, it reports "Authentication failed for� Delete '.git/config' and try again. Attention this will may reset some git settings too! I've tried alternative credentials and Personal Access Token for many times with right credential and it kept telling me "fatal: Authentication failed". Finally, I found there is a file named ".git/config" located at the root of my Repo.

Configure Visual Studio to use a different Git Credential Manager for , Visual Studio ships with the Git credential Manager for Windows (GCMW) as part This nifty little helper allows you to authenticate to Azure Repos among other git providers using your You may receive "Git failed with a fatal error. The only thing that has worked so far is to do a clone from the command� git clone You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.

Authentication failed on tfs server, Closed - Duplicate My visual studio 2017 failed to clone a GIT repo from TFS 2017. It shows "Git failed with a fatal tfx login with Basic Authentication. Now you can� If you are using SSH for Git authentication, rest easy: you don't need to do anything. If you are using HTTPS Git, instead of entering your password, enter a personal access token. These can be created by going to your personal access tokens page .

"fatal: Authentication failed" on pull or clone - git, I'm trying the pull the latest changes from a tfs repository that I haven't used in a while. It's giving the "fatal: Authentication failed". I don't understand where it� The user i am using is a local user on the Linux machine (same name as domain user, same password) the user is granted user in the Git repo While working same drill from a domain joined Windows machine, everything works fine (i use Git Bash). Ive created ssh key on the Linux and updated it in the TFS user profile as public, didnt help.

  • This fixed things for me as well. I am not sure why the credentials didn't also get automatically updated upon windows password change though.
  • I have always been able to clone my repos using the format in my question. In fact, when I select Clone on the TFS web interface, I am given this url: http://appdev:8080/tfs/Applications/_git/DeleteFiles, which is in the form http://<tfs uri>/tfs/<team project collection name>/_git/<team project name>.