I got the same from Discover once; I was at a computer shop picking up a new PC. They ran it once and told me "it didn't work" as my phone started ringing. It w

I got the same from Discover once; I was at a computer shop picking up a new PC. They ran it once and told me "it didn't work" as my phone started ringing. It was an automated call asking me whether the charge was legitimate. I told it "yes" and asked them to run it again. Makes sense considering that to Discover, it's an out-of-the-blue $1k+ purchase at a store I rarely visit.