Originally Posted by
PersonalFlotationDevice
Booking on Delta.com doesn't help e-check in if you get upgraded. I booked a dozen flights for weekly travel on Delta.com...now that we can get upgraded using our NW number, I can no longer check-in online.
Got upgraded with 006 stock with 5 days out, no problem. However, as reported by others, can't check-in. This is so idiotic, and should be a quick fix for DL!