Hi Ajitha,

Try downloading the project from the Developer Portal by following these steps:

1. Log in to your Mendix account.

2. Go to the Apps section.

3. Click on your app.

4. Click the Edit in Studio Pro button.

5. This will initiate the downloading process.

6. Select the correct branch line and download it.

Hi, you can go to log directory to view the log files for better diagnostic. If your network sits behinds a proxy, it might also cause this issue.

Hi Ajitha Deborah David,

Any update on this? Were you able to resolve it?

I'm having the same problem with version 10.21.1. Has anyone managed to fix it? Any help would be greatly appreciated!

Follow steps below to resolve issue (It worked for me). 

1. Check git --version

2. update git version if required

git update-git-for-windows

3. check if you are able to connect to git repository

git ls-remote <remote_repo_url>

4. if you get certificate error, set Windows Certificate Store as below

$ git config --global http.sslBackend schannel

5. If no error received in Step 3 but still getting "Git command line client has exited with code 128' error

Go to Control panel - User accounts - Credential Manager - Manage Windows Credentials - delete credentials for git

Follow step 4 to register certificate and retry