Same issue here.  I am a Professional Advisor CPA and I access at least thirty desktop QB files no less than once a month.  The email doesn't specify which of my accounts it's talking about, and, which may be significant, I was notified at an email address I no longer use.   Mostly the email is just annoying, but I can't have you all shutting me out of one of my files because I didn't do something where it registered on your computer.   How do I find out which data file your email is referring to?