Today I tried to setup a project with my friend. First, we decided to use GitLab, but later, we switched to GitHub. At the beginning, everything worked fine, I was able to push, pull and so on. But later, maybe 45-60 minutes, every push requests failed. Pull works fine.
I really don't know what to do, heres the error: IntelliJ IDEA Git Push fail
We are working together using IntelliJ IDEA 2017.1.5 and also tried switching to SSH - which did not help.
Do you guys know how to fix this error? The repository still exists and I still have access to it. I also tried re-creating the project (from GitHub) and I also tried re-installing Git.