Originally Posted by BenA

Bummer - I’ve had good luck with the Garuda web site for seat selection. Reading between the lines, sounds like you were able to log in and see your reservation, but the seats don’t stick when you save them, right?

This is going to sound insane, but try using the Saudia web site to select seats; pull up your reservation by ticket number there or use the record locator displayed on the GA site. It’s a long shot, but I’ve occasionally had good luck with it (more for viewing stubborn reservations, though - Garuda is usually my go to for seat assignments unfortunately!)