Wiim Pro switches automatically from spdif to bluetooth

[Admian]

My wiim pro is connected via optic cable to the Topping DAC. Every time I turn on my devices, the Wiim automatically switches to bluetooth. I have to manually switch the options to Audio output - optical each time... Is there anything I can do about it?

 

[Wiimer]

If the input of the Topping DAC is Bluetooth, this may happen.

 

[d.k]

A device connected via Bluetooth does not completely disconnect from Wiim. Switch from Bluetooth to another input via a line-in connection.