Troubleshooting You may encounter the following issues. Troubleshooting: 401 UnauthorizedProblem: Session returns a 401: Unauthorized error.Troubleshooting: 401 Unauthorized when accessing HiveProblem: Session returns a 401: Unauthorized error when you are accessing a Hive database.Troubleshooting: Existing connection nameProblem: When the user attempts to sync data connections, an error message displays, stating the crn or name is a duplicate.Troubleshooting: Empty data pageYou launch the application and see the spinner, but then the empty data page returns.Troubleshooting: Some connections not shownThe data application doesn't show all data connections.