How to cancel a notification sending if it has already been sent


I have a workflow that is sending notifications on a “rollback” but it comes from an UPDATEPROCESSDATA but it send 2 notifications (all the same) and I just want to have one.

How can I cancel one of these notifications?WFTT

Hi @Thomas,

Can you post a screenshot of the Notifications tab of both of these actions?
I need to see what is setup for the notifications and then I can guide you on what to do.