Sidecar is no longer available in the preferences panel

Hi there,

I can't activate or see SideCar on my MacBook Pro 2019, it's just works with USBC connection on my iPad Pro with M1 Chip.

I try to disconnect iCloud on both, restart, change the password, reboot, reset localisation and privacy, nothing work.

If anybody else face this issue, and find a solution, I will be happy to ear it.

Thanks for your help.

Regards.