Any support for the public beta currently available for catalina? It makes the app 64bit and once this patch is applied, gives an invalid platform error... I can get RS to work with Catalina, but am limited to dlc and original content. Any cdlc won't start. Once patch is applied, the app won't start. Anyone else having trouble just getting RS to work at all with the new public beta, what I did that seems to help is add another install folder to steam and move the app to the new folder and clear download cache. That got me past the steam error. Then I would keep getting app crash library errors. But if I let it sit for a few minutes and try again, it worked. But never got it to work once patched for CDLC. That gives the platform error.