This is for anyone having wireless connection issues with their M5.
I was fighting these for over a year now, ever since I bought the device. Had it sent back twice to B&O, last time they didn't even bother to open my package and just told me it's my Wifi's fault.
Of course it wasn't - it never is. I eventually figured out I could create error logs on the device and download them to my PC. From those logs I was able to see that the device started to stream music via AirPlay and eventually just switched to Line-In for no apparent reason. I had connected a record player to the M5, but it was never powered on when the M5 lost connection.
Meanwhile I was told by B&O support that the "line in" always has precedence over wireless connections, and that it is recommended to plug out any line-in devices during wireless connections, even when they are not powered on. Took my over a year to figure that out. What a hassle! I hope I can save anyone some time with this.
The M5 and a Horizon 40 TV were (and still are) my first steps into the B&O universe. I am not a hifi purist, I accept that B&O is a design decision. But I can't really understand/accept that both devices are so faulty and seem "beta" in many aspects. Is this the case with all B&O products? Or just bad luck?
Cheers.