cannot stream from ISO files

[JimVBrook]

I have a folder containing ISO files as part of my Mezzmo library. However when I attempt to stream from one of these ISO files using the Mezzmo Android app and MX Player Pro, I get an error message as attached.
Thank you for any suggestions.
1080

[Paul]

It appears to be a known MX Player Pro issue. You may need to add a custom codec into MX Player Pro. See https://forum.xda-developers.com/apps/mx-player/mx-player-pro-build-1-9-5-dropped-mpeg2-t3664814