Zwift hub one disconnect bluetooth

I have a very annoying problem. Everthing is new, just unpacked my zwift hub one. Everthing, firmware and app on my mac and switcher firmware up to date. Using a macbook pro 2022, 500mbit ethernet connection. Turned off bluetoooth on my phone. After about 10 min the hub one disconnects and starts blinkning. Then it connects again after about 1 min. No matter what i do this problem persist. There is a router in the same room(in the roof). Otherwise all other bt devices are turned off and i have never paired it with any other device. Anyone have any tips or trix How i can solve this?