Originally Posted by
star_world
What happened when you tried to select the seats on CO.com?
There are regularly issues with selecting seats on 3rd party booking sites - going to the operating airline to select them is the most reliable approach.
FWIW, the issues I described occur through the CO.com page. I don't book through third party sites.
I can see my reservation fine, but I have no seat assigned for the outbound leg of the flight nor will the system allow me to select one. The return leg has a seat assigned (and gives me the option to change if I so desired).