Hello. I have booked codeshare Classic reward seats for SFO-Austin. I have obtained the Alaskan booking reference from Qantas and I have access to my booking on the Alaskan website. I am wanting to pay for "premium class" seats. I can select the seats but a generic error comes up at the payment screen. Same thing if I choose exit row seats. I have chosen our first class seats on another flight no problem. I'm assuming this is some sort of Classic reward/ QF/ Alaskan glitch. Does anyone know a way around this? Given my height, I really need the extra leg room and happy to pay for it. Also had no issue doing this on an American Airlines codeshare. I've also tried doing it through RJ, BA etc with no success. I was going to try through the Alaskan app but it won't even let me sign up for some reason. Yes, I've tried different browsers too.
Thanks in advance for any tips or tricks.
Thanks in advance for any tips or tricks.