KB219894: "Task(s) execution completed with errors" error message appears when running the 'ALTER EMAILSUBSCRIPTION' command in MicroStrategy Command Manager 9.4.1.

SUMMARY:
This issue is classified as a defect with Strategy Technical Support. This will impact users running Command Manager syntax to modify the ownership of email subscription in 9.4.1. When running a Command Manager syntax to modify the ownership of the subscription object, Command Manager verifies that the syntax is valid and correct but cannot execute the task successfully with errors, making it impossible user to alter the ownership without manually going into the Desktop to right click and change the object definition.
 
SYMPTOM:
 
Users are unable to alter the ownership of a subscription through Strategy Command Manager 9.4.1.  When trying to run the script, the following error will show:
 

Syntax is correct
Not Connected
Task(s) execution completed with errors.

[Object Server][Error][0x80041018] Index out of range

'ALTER EMAILSUBSCRIPTION "subscription_name" MANAGE ALL OWNER "subscription_owner" IN PROJECT "project_name";