Getting rid of a notification

I have tried notification and decided there are too many problems with it. But no matter what I do now, the Console keeps showing the same notification error with every file I open. I had a notification on the File Open event, but that script file is gone. How do I tell FM to just forget about any notifications that require an ExtendScript file? Or is FM going to nag me about this until the end of time? Is there some kind of overview of active notifications, which preferably also allows me to disable them for particular clients?

Kind regards

Jang