Unable to login to source control from studio | github | gitlab | bitbucket1.Backup any uncommitted changes by Publishing to Update Set and exporting the update set(s) to XML.2.Delete the relevant sys_repo_config record. Example a. https://<instance_name>.service-now.com/sys_repo_config_list.do b. Filter with name of the application that is linked to the source control, this outputs a single record c. Delete that record. Take backup before doing so 3.Open the application and re-link it to source control.https://docs.servicenow.com/bundle/newyork-application-development/page/build/applications/task/t_LinkAnApplicationToSourceControl.html