Returned from a TATL trip a week ago.

3 of the 4 segments have been credited, both miles and PQP.

Trip was SFO-FRA-TRN MXP-FRA-SFO.

MXP-FRA was late. It was Air Dolomiti flight but the ticket says operated by LH and only lists a UA codeshare number.

I requested missing miles and it says "denied" and "try again later."

So it's been 4 business days but 6 calendar days. Do I wait until 7 business days?

The ticket clearly lists the miles and PQP I was to get from the flight. Not a lot but this was a business fare.

Only thing unusual about this flight was the it arrived about 90 minutes later than scheduled, so I barely made the FRA-SFO connection and they didn't send my checked bag until the day after the scheduled date.