I'm going through something similar with Lyft. I got a new pixel phone, had to re-setup my account in an airport added my cards, and was unable to hail a ride due to some "oops, there was a problem, try again" error with both the cards I entered. That was 9 months ago. To this day, I've been unable to use Lyft, and I can't get anybody to really look at the issue. I'm not sure why they don't want to take my money, but…
For whatever reason when I tried to use it rather than saying that the card had expired they locked my account. By then some of the "fish rots from the head" aspects of the company and its culture had started to get press, so I basically said "Hm, good riddance" and never pursued it.