Lightroom Classic - won't open beyond the Splash Screen

Hello,

I am a Air Mac (M1) user, and since the Big Sur Update, Lightroom Classic wont open. Basically Lightroom Classic doesnt launch and closes automatically after the splash screen. 

I logged in, logged of, restarted my computer, reset the preferences, but no success. I reinstalled Lightroom Classic several times, no success. 

I am using the latest version of Lightroom Classic 10.2 as well as the latest version of Big Sur. Photoshop and the online Version of Lightroom, work just fine.