FWIW I am still awaiting my confirmation email for Equifax's free service.
Same here! (They say to wait a few days and then check your spam folder, but I've seen nothing about what to do if it's not there.)
I guess I'll wait a bit and try to sign up again if the email doesn't arrive.
I have been checking my spam folder as well as my inbox, but frankly I don't know what to look for, who the message will be from,
etc. I finally gave up and signed up for Experian's ProtectMyID, not because of a particular preference for Experian but because I have so much confidence in USAA and that is what they are offering.