I noticed recently that my unit has been going offline lately. It comes back on but I don’t recall it being this bad.
Check the signal strength in the app for both the station and the hub. If its bad, this will happen. The radio in the hub is directional, so just turning the hub 90 degrees might be enough to resolve it. If not, you may need to physically move it.
A link to your station’s public page would be super-helpful…