i’m currently seeing more or ließ the same Situation. The Bridge shows Status online. But the Channel stays unknown. According my understanding of the Binding documentation the Channel should be discovered and No Neef for manual change. But in my Case the discover falls. Having the Binding Log Set to debug Shows, that the Channel ID could Not be retrieved.
I am also Not Sure If the stick itself ist correctly configured or recognized by the system. As ist Just appears as serial Io. While dmesg shows elero.
I would appreciate If one of the other Users could Help findung the failing bit.