"To perform multiple aborts you must type your support authorisation ticket in the box below.."

I got this error when trying to abort a dozen pending events at once.

Someone wanna tell me what the authorisation ticket is???? This time not a big deal, I could delete them individually as it was a small amount. A warning message is sufficient.... you don't need to make the process unavailable unless you've first contacted support -- it's my system and my fault if I do something that breaks it.

The reason I wanted to abort the events was legitimate, they were never going to complete, and the engine was continually trying to process them and failing. (Will do a seperate post for this).