Sorry to hear you're getting notification overload! Simplest way is to fix the invalid configuration or remove the domain/project. If you can tell me more about notification details, I probably have some more steps I can share to solve your specific issue

problem is I don’t know why my email is linked to this and why I get notification here, but there’s no projects attached tot his email address. there’s not even an account. SO I literally can’t do anythhing!!

I see a notification in the logs about three domains misconfigured on one of your projects.

The notification email lists the project and domains with a link straight to the project's domain settings. If you go there and remove the misconfigured domains, you won't receive notifications about them anymore.

The email used is from your account settings at vercel.com/account/settings