I struggled for hours trying to get secret text to work for auth only to realize it's not supported. SSH doesn't work very well as with many repos, we get a connection reset by peer. Github even recommends https anyway.

When setting up credentials under Username with password option, I now have 2 in my Credentials store, the projects show "None" In the dropdown. Sometimes the UI freaks out and shows a current but a page refresh then it goes away showing none. The only one I can get to work are SSH to appear in the project drop drown for "Git" Source code type.