That complicates things, unfortunately. LR have not been able to resolve this issue between themselves, Valve, and AMD, in almost 2 years. More details: https://forums.x-plane.org/index.php?/forums/topic/284304-x-plane-amd-zink-what-you-should-know/#comment-2514942
This may be something you have to reach out to LR support for. I'm not sure how to force Zink to be enabled. They may have a better workaround than what's mentioned here: https://forums.x-plane.org/index.php?/forums/topic/284304-x-plane-amd-zink-what-you-should-know/&page=7#comment-2517682
A user of our Discord said this: