Lost Universal control on M1 Mac Mini I have an M1 Mac Mini, Macbook Pro and iPad Pro all running the latest beta software (12.3 beta2).
After rebooting my BT Broadband router I can no longer use my mac mini with Universal control. The Macbook and ipad are still working fine.
Macbook can see and work with the ipad but can't see the mini and the Mini can see the Macbook to share its screen with but not Universal control and can't see the ipad at all.
No VPN's being used, all on the same network sat next to each other and working fine yesterday.
I've restarted all the machines with no luck.
Can anyone help?