I get this when running the beta Linux version on Ubuntu 20
Gtk-Message: 17:12:18.255: Failed to load module "canberra-gtk-module"
[4099:4099:0418/171224:ERROR:sandbox_linux.cc(345)] InitializeSandbox() called with multiple threads in process gpu-process.
[4101:4146:0418/171247:ERROR:ffmpeg_demuxer.cc(1595)] OnReadFrameDone result=-541478725 IsMaxMemoryUsageReached=0
[4101:4146:0418/171346:ERROR:ffmpeg_demuxer.cc(1595)] OnReadFrameDone result=-541478725 IsMaxMemoryUsageReached=0
the last 2 lines repeate 30++ times but it plays and there is no sound !!