Not able to play MKV files on Plex web app on iOS devices

[ddefauville]

This issue is finally solved in Plex Web 3.91.0:
Fixed ‘Streaming this media is unsupported’ error in iOS Safari

Plex Web

3.91.0 NEW: Display averages and totals on dashboard graphs Added modal explaining no Chromecast support for http-hosted app FIXED: Fixed metadata not updating when selecting next/prev while controlling another Plex client Fixed ‘Streaming this media is unsupported’ error in iOS Safari Fixed issue with the Custom Filter Builder not working with “studio” and “is” Fixed alignment when downloading a subtitle from Subtitle modal Fixed incorrect date shown on recording agenda Fixed playback err…