ANDU fails in post-apps phase with error failed to set field "username" to "admin"
Applies to
Automated Non-Disruptive Upgrade (ANDU)
Data ONTAP
Cloud Volumes ONTAP (CVO)
Issue
During an ANDU the upgrade aborted in the "post-apps" phase on task "Pubsub Upgrade/Revert Task for MN. Contact support personnel for the upgrade repair procedure.