Answer by Victor F. ·
I've seen this before a long time ago, I believe it is a bug I thought I've reported it but maybe not (it's been over two years ago since I've seen this bug). What I did was make a whole new alert destination with what I needed renamed the old one to DELETE ME. Eventually I was able to delete the destination.
I would open a support ticket.
Answer by Michael G. ·
I am not able to delete alert destinations that aren't being used. When I choose to delete a destination I get the message "Alert Destination cannot be deleted because some tests are using it. Please click on "Show Usage" to review the tests using this destination." When I then click on "Show Usage" I am told that "There are currently no tests using this alert destination."
Historical report 2 Answers