[Leo]

Thanks for fast response.

My WIDI devices report 0.2.2.1 as bluetooth firmware and 0.0.0.2 as hardware revision.

Latest findings:
Both adapters show the same behavior, I expect no hardware fault.
Unpaired both devices, swichted bluetooth off/on, rebooted Tab S7, response does not change:

- Using "default" lib: both devices react on midi signals (editor, midi menu)
- Using "google" lib: no response
- Both devices do not send midi signals with Mobilesheets (Nord Stage has a monitor led for that)

As well:
- WIDI unpaired, Keyboard "Off" no power, start MobileSheets, pop-up window "Connected to Device xy"

My WIDI devices have the following settings. Perhaps that's the fault.
- one adapter renamed to "AX", the other or "ST" (via WIDI app)
- devices set to "PC" (miss the real naming"), so no connection amongst each other

- Both devices removed only with power off

What else can I do?

Helmut