No boarding passes for 2nd leg?
Going via United to Crete. I checked us in online via the United app after scanning our passports and am now what they call "travel ready" which allows me to go straight to baggage drop. The only issue is it only gave me mobile boarding passes for IAD-MUC. Where are the passes for MUC-HER? I booked the whole trip on United and the 2nd leg is operated by Lufthansa. When do I get the boarding passes? Thanks. I'm a bit nervous - first flight since covid.