Hi,
Just like you and me, thousands of people who have purchased their products, now sit with the exact same problem.
Ubuntu 22.04 was released in April. We have been patient.
I have even emailed their support. Still waiting for feedback.
An anagram for AMD is MAD - which is what we all feel about this situation.
I guess its time to cut our losses, sell our cards and move over to the other brand that does a better job at keeping their drivers up to date when new major Linux distributions release updated LTS versions. Someone that does not let their customers sit there not knowing when, if ever, they are going to get updated drivers.
Keith.