After I changed my password for stash Git Extensions didn’t work anymore. I deleted my git windows credentials (“windows-referenties beheren” in het Nederlands), but the program wouldn’t ask me to log in again. I found on internet that when you run the line below, in Git Extensions console-tab of an existing repository, it will ask for your credentials.
git config --system --unset credential.helper
But it won’t store it anymore. On another site I would the solution for that:
git config --global credential.helper manager
Source: https://www.programmersought.com/article/19285427954/ & https://stackoverflow.com/questions/15381198/remove-credentials-from-git (Comment by Liam)
You have to enter your credentials one more time and now it won’t ask the next time.