Error on command prompt

[Coolvibes Reloaded]

I'm having trouble connecting to bitbucket via command prompt I'm getting error

please make sure you have the correct access rights and the repository exists

But I'm using pagent and I'm using bitbucket for server side?

But before my pagent hat was lit yellow now it's lit grey, how can I get pagent to relight yellow again and how can I sort that error out

But funny thing is I do a git pull and git status they work

But I go and do a git push I get that error