I use a single Dell 2721DE with USB-C to provide display, peripherals and Ethernet for my MacBook M1. From time to time the MacBook has issues reconnecting peri

I use a single Dell 2721DE with USB-C to provide display, peripherals and Ethernet for my MacBook M1. From time to time the MacBook has issues reconnecting peripherals from sleep, which I end up resolving by unplugging USB-C, power cycling the monitor and plugging USB-C back in. The weird bit for me is that USB disks on one child hub always work fine, the keyboard and mouse on another child hub are the ones that will not be rediscovered. AFAIK the problems are entirely due to the MacBook Air M1.