Never received a friend invite code

I just saw that insiders were supposed to have been emailed a friend invite code for this weekends playtest. I had a blast playing this weekend and would love to play with a friend this weekend. I am also getting an error now when trying to sign into infinite saying “Your account is not authorized to play Halo Infinite”, not sure if that has anything to do with why I never received my code. Maybe that is normal, but I was under the assumption we could still play the bot arena and training through the entire flight, not just when the multiplayer playtest was happening.

Anyone else having similar issues?

yeah i also did not get one and im not sure if its because i participated the in the last flight or not