Registration to non existent webinar

I keep getting notices that I have registered (I didn't)for:

Thank you for registering for For Us, For Family: How Safety Can Drive Cultural Transformation. You can find information about this webinar below.

I ignored the first 5 or 6 that came a couple minutes apart, but when they kept coming I tried clicking on the cancel my registration button and received message: 

Meeting 86204489195 is not found or has expired. (3,001)

Anybody else in the zoom community getting these ?