Originally Posted by
Iam Jetlagged
So I am asking YOU, why was I denied access to the lounge on my second visit.
My guess, based on the closed thread you referenced in your OP: Because your FRA-SFO leg was on LH and not UA, and you were not *G.
You got lucky on your first visit with an agent who didn't follow or know the rules.
Why do YOU think you were denied access?
(Original thread for those who are interested:
Was I profiled? (UA lounge access denial))
ETA: Oops, I see
Sykes covered it while I was reading & responding.