quick update...i was able to find the reservation on the LH website using middle name and last name, BUT only if i was not logged in. The registered name on LH does not include my middle name so cant see the details if logged in. Also, still cant find the reservation on Checkmytrip even with using the middlenamelast name combo.

Question...booking class is L on the outbound and K on the inbound, if I add the MP number will miles drop into the MP account? Thanks