"Apple ID Verification" popup for an unknown email address
Hey there,
I have 2FA enabled so I'm sure they've not gotten in (probably) but every few days I get a ping saying "Apple ID Verification" asking me to enter the password for "onemorenotch@hotmail.com" in Settings. I have dismissed or gone to settings and dismissed but it's annoyingly regular and even pings my Apple Watch.
Has this happened to anyone else? I do run an Apple Family account but it's definitely none of us and I'm wondering if this person is using one of my families previously stolen Apple products (we've had a few stolen in the past) or even by accident.
Any recommendations on how I can stop these pop ups or blacklist this email?
iPhone XS Max, iOS 13