No sound after update

[Aus]

Hi,
I have just updated my Mxpro v2 to the latest update, I cannot get any sound in Android. I have tried factory reset, ensured that the Hdmi connection is set,tried a different hdmi lead.
The splash screen has sound and the sound is fine in Libre elec , When I go into the sound settings the notification sound works but no media sound on youtube music player etc.
Can anyone help ?

Aus

 

[Aus]

I have now found the problem was my air mouse, as this was disconnected the sound is fine.
I was using a minix a2, I remember that I had to alter some settings when I first set the box up.

AUS

 

[ChrisM]

Just in case anyone else comes across this thread in the future, if your remote control has a microphone built in, it can cause issues.