I've been trying to add my DevOPS repo as a config server to my spring cloud deployed on Azure but its not validating. I tried to clone using the same link with basic HTTP authentication and I was able to do it. I could successfully add github repo as config server but not devops repo.

Troubleshooting steps I followed:
Tried regenerating new credentials failed.
Created credentials with full access failed.
Tried recreating another azure spring cloud and even another repo, still it failed.
Tried on another account too no result.
Reviewed permissions for repo everything was fine.
Tried cloning locally using same link and credentials success, but couldn't add to Spring Cloud Config Server.
Can anyone check with their accounts and suggest me the solution?