I've recently noticed that audio passthrough has started breaking on my MIBox with only a reboot fixing it.

Generally I notice that it stops working in Kodi, and when it goes away all of the audio passthrough settings disappear only to return on a reboot of the box.

It seems to affect Netflix/Stan less but I have seen it happen there too however generally rebooting my receiver to renegotiate the HDMI link seems to fix it most of the time in those apps.

Has anyone else experienced this? Is it related to the recent android updates, or would I be better off trying my luck in the Kodi forums?