C4d insta crashes?

Mac 11.5.2
Mac Pro 2019

updated to 1478 as prompted by the plugin on launch.
Now C4d will not open. It hops in the dock for 1 sec and dies.
R23 (R18-25 are installed as well)
Any ideas?

I am experiencing this too. Any resolves?

Douglas I think I reinstalled and it was ok