06/17/2021 5:27:45 PM The operation failed after 11 of tries. 06/17/2021 5:27:45 PM SOP-330011 Error while executing the method 'ExecCommand' of service 'nms:delivery'.
Below are the troubleshooting I have done. 1- Checked the campaign assigned to2- Validated Operator Group3- Asked user to recreate the delivery and re-analyze - It worked.