I have been getting this error while pushing issues from testrail to jira . This error started all of a sudden without any changes to the integration set up as we have been using it for a while
Plugin "Jira_REST" returned an error: Invalid user or password or insufficient permissions for the integration user (HTTP code 401). Please check the Jira User value in the Integration and/or User Settings has been configured correctly.
Connect with like-minded Atlassian users at free events near you!Find an event
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no Community Events near you at the moment.Host an event
You're one step closer to meeting fellow Atlassian users at your local event. Learn more about Community Events