ArcGIS Online: A vague error message "Unable to change owner on item" is returned when an item's owner cannot be changed due to group sharing issues.

解决办法

View the error for the "Reassign" request in the web traffic to identify groups that the new owner is not currently a member of. The new item owner must be a member of all groups the items are currently shared with for the sharing process to succeed.

重现步骤