# Plex Web will not play some MKVs

**URL:** <https://forums.plex.tv/t/plex-web-will-not-play-some-mkvs/862655>\
**Category:** Plex Media Server\
**Tags:** server-linux, plex-web\
**Created:** [December 12, 2023, 5:54pm UTC](https://forums.plex.tv/t/plex-web-will-not-play-some-mkvs/862655 "2023-12-12T17:54:50Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![OttoKerner](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/ottokerner/32/10079_2.png) [@OttoKerner](https://forums.plex.tv/u/OttoKerner)\
**Post date:** [December 14, 2023, 9:52am UTC](https://forums.plex.tv/t/plex-web-will-not-play-some-mkvs/862655/2 "2023-12-14T09:52:34Z")

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Likely the same cause as this user’s issue: [TrueHD audio transcoding BUG = error not enough space - #2 by OttoKerner](https://forums.plex.tv/t/truehd-audio-transcoding-bug-error-not-enough-space/859530/2)

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