Hi, unfortunately I am not able to say after which update (everything updated now), but in system settings I lost the checkbox for setting that my receiver is DD+ capable (only DD and DTS left) and the content I played before without problems containing audio stream in E-AC3 format is now played only through hdmi and not through the passthrough device.
Creating audio stream (codec id: 86057, channels: 6, sample rate: 48000, no pass-through)
in comparison, normal AC3 audio:
Creating audio stream (codec id: 86019, channels: 6, sample rate: 48000, pass-through)
There is a difference, when I select OMXplayer - even normal AC3 audio is not played through passthrough device
Thanks for any help!