Docker push to githubregistry

Dear community,
I am working with the GitHub enterprise server with container registry service.
I created a token to read and write to the container registry.
i created image and tag it to the container registry url.
When I am doing push command i am getting
Retrying in 10 second

received unexpected HTTP status: 200 OK

What do you think is the problem here?

Thanks in advance.

Unexpected HTTP status 200? Tht’s interesting.I don’t use GitHub’s registry, , but srarching for the error messsage you can find similar issues like this:

which mentions using a proxy server. Is there a proxy in your network?