u/ScooterMcTweet

Booked two Premium seats YYZ to TQO (Tulum) for March 2027 on 737 Max 8. Could not select seats during booking. Tried after booking and still errors before seat selection screen. Also chatted with agent and they said they can't select seats and I'll need to do it 24 hours before during check in. A little frustrated since I booked premium several months out so that I could pre-select seats. Anyone have a similar experience and any suggestions for a work around?
FYI - return flights is Extended Comfort and no issues booking those seats.