# Plex wont recognize certain .MKV files. **URL:** \ **Category:** General Discussions\ **Created:** [April 17, 2018, 7:23pm UTC](https://forums.plex.tv/t/plex-wont-recognize-certain-mkv-files/232975 "2018-04-17T19:23:09Z")\ **Posts on this page:** 11\ **Page:** 1
**Author:** ![Morosin](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/morosin/32/25870_2.png) [@Morosin](https://forums.plex.tv/u/Morosin)\ **Post date:** [April 17, 2018, 7:23pm UTC](https://forums.plex.tv/t/plex-wont-recognize-certain-mkv-files/232975/1 "2018-04-17T19:23:09Z")
For some unknown reason Plex wont recognize several .MKV shows that I placed in the directory that all my other shows are at. It sees all but those that I just transferred in. they have been there for about four days now so its not just a matter of refresh time. Can anyone help. ---
**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:** [April 17, 2018, 7:25pm UTC](https://forums.plex.tv/t/plex-wont-recognize-certain-mkv-files/232975/2 "2018-04-17T19:25:02Z")
[https://support.plex.tv/articles/201543057-why-is-some-of-my-content-not-found/](https://support.plex.tv/articles/201543057-why-is-some-of-my-content-not-found/) [https://support.plex.tv/articles/categories/media-preparation/naming-and-organizing-tv-shows/](https://support.plex.tv/articles/categories/media-preparation/naming-and-organizing-tv-shows/) Please show us the actual file and folder names for more concrete advice. ---
**Author:** ![Morosin](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/morosin/32/25870_2.png) [@Morosin](https://forums.plex.tv/u/Morosin)\ **Post date:** [April 17, 2018, 8:06pm UTC](https://forums.plex.tv/t/plex-wont-recognize-certain-mkv-files/232975/3 "2018-04-17T20:06:52Z")
Thanks for the quick response, the file and folder names are as follows: Folder: The.Twilight.Zone.The.Complete.Definitive.Collection.S01 Files: The.Twilight.Zone.S01E01.Where.Is.Everybody.mkv The.Twilight.Zone.S01E02.One.For.The.Angels.mkv The.Twilight.Zone.S01E03.Mr.Denton.On.Doomsday.mkv …etc… So I read the links you sent me for proper naming of series shows and I renamed some of them to: Folder: The Twilight Zone - The Complete Definitive Collection -S01 Files: The Twilight Zone -S01E01 - Where Is Everybody.mkv The Twilight Zone -S01E02 - One For The Angels.mkv The Twilight Zone - S01E03 - Mr Denton on Doomsday.mkv I re scanned the library files but still no luck. ---
**Author:** ![SE56](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/se56/32/222425_2.png) [@SE56](https://forums.plex.tv/u/SE56)\ **Post date:** [April 17, 2018, 8:18pm UTC](https://forums.plex.tv/t/plex-wont-recognize-certain-mkv-files/232975/4 "2018-04-17T20:18:16Z")
> @Morosin said: > Thanks for the quick response, the file and folder names are as follows: > > Folder: > The.Twilight.Zone.The.Complete.Definitive.Collection.S01 > > Files: > The.Twilight.Zone.S01E01.Where.Is.Everybody.mkv > The.Twilight.Zone.S01E02.One.For.The.Angels.mkv > The.Twilight.Zone.S01E03.Mr.Denton.On.Doomsday.mkv > …etc… > > So I read the links you sent me for proper naming of series shows and I renamed some of them to: > > Folder: > The Twilight Zone - The Complete Definitive Collection -S01 > > Files: > The Twilight Zone -S01E01 - Where Is Everybody.mkv > The Twilight Zone -S01E02 - One For The Angels.mkv > The Twilight Zone - S01E03 - Mr Denton on Doomsday.mkv > > I re scanned the library files but still no luck. IMDb have no results to a serach, so is there a year? Once a year is applied. Follow the [plex dance](https://forums.plex.tv/t/the-plex-dance/197064) Instructions in support article. [https://forums.plex.tv/discussion/277433/the-plex-dance](https://forums.plex.tv/discussion/277433/the-plex-dance). Then to be sure when it appears apply “Fix match” from Season Ellipsis(…) I see it is (1959) > **[The Twilight Zone (TV Series 1959–1964) ⭐ 9.1 | Drama, Fantasy, Horror](https://www.imdb.com/title/tt0052520/?ref_=nv_sr_1)** > > 72h 48m | TV-PG ---
**Author:** ![Morosin](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/morosin/32/25870_2.png) [@Morosin](https://forums.plex.tv/u/Morosin)\ **Post date:** [April 17, 2018, 8:59pm UTC](https://forums.plex.tv/t/plex-wont-recognize-certain-mkv-files/232975/5 "2018-04-17T20:59:42Z")
Thanks SE56, I followed your instructions, applied a year as per IMDb, did the Plex Dance and re scanned but still no luck. ---
**Author:** ![grhiner](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/grhiner/32/237004_2.png) [@grhiner](https://forums.plex.tv/u/grhiner)\ **Post date:** [April 17, 2018, 9:16pm UTC](https://forums.plex.tv/t/plex-wont-recognize-certain-mkv-files/232975/6 "2018-04-17T21:16:54Z")
Does your folder structure follow the PLEX standard? /TV Shows /The Twighlight Zone /Season 01 The Twilight Zone -S01E01 - Where Is Everybody.mkv I had a directory mistake cause this kind of behavior…check for typos. Also television shows use the [TVDB.com](http://TVDB.com) data not the IMDB (movies). However your naming complies with what they say. ---
**Author:** ![grhiner](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/grhiner/32/237004_2.png) [@grhiner](https://forums.plex.tv/u/grhiner)\ **Post date:** [April 17, 2018, 9:22pm UTC](https://forums.plex.tv/t/plex-wont-recognize-certain-mkv-files/232975/7 "2018-04-17T21:22:22Z")
Just noticed your TLF The.Twilight.Zone.The.Complete.Definitive.Collection.S01 is incorrect Should be: \The Twilight Zone \Season01 according to TVDB ---
**Author:** ![Morosin](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/morosin/32/25870_2.png) [@Morosin](https://forums.plex.tv/u/Morosin)\ **Post date:** [April 17, 2018, 10:00pm UTC](https://forums.plex.tv/t/plex-wont-recognize-certain-mkv-files/232975/8 "2018-04-17T22:00:04Z")
OK, I got it to work! Where I had the file called: “The Twilight Zone - The Complete Definitive Collection” I got rid of “The Complete Definitive Collection” and just left it as “The Twilight Zone” It now recognizes all the seasons and episodes. the only issue I have now is that the name of the episodes don’t show, I just get “Episode 1” instead of the name: “Where Is Everybody” “Episode 2” instead of the name: “One For The Angels” etc… Thanks to everyone for all the help, much appreciated! ---
**Author:** ![grhiner](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/grhiner/32/237004_2.png) [@grhiner](https://forums.plex.tv/u/grhiner)\ **Post date:** [April 18, 2018, 1:08am UTC](https://forums.plex.tv/t/plex-wont-recognize-certain-mkv-files/232975/9 "2018-04-18T01:08:53Z")
Sounds like the metadata is not loading, or at least completely. Did you add the \Season01 sub-folder and place your files in it? The whole naming convention has to be followed or PLEX can behave erratically. ---
**Author:** ![SE56](https://sea1.discourse-cdn.com/plex/user_avatar/forums.plex.tv/se56/32/222425_2.png) [@SE56](https://forums.plex.tv/u/SE56)\ **Post date:** [April 18, 2018, 7:24am UTC](https://forums.plex.tv/t/plex-wont-recognize-certain-mkv-files/232975/10 "2018-04-18T07:24:26Z")
> @grhiner said: > Sounds like the metadata is not loading, or at least completely. Did you add the \Season01 sub-folder and place your files in it? The whole naming convention has to be followed or PLEX can behave erratically. You must name it the same as IMBd Drop the (The.Complete.Definitive.Collection) that seems like a network sale name… ---
**Author:** ![system](https://global.discourse-cdn.com/plex/original/3X/2/a/2acb9765406f63293d357b4ec509ec39aa28f2ad.png) [@system](https://forums.plex.tv/u/system)\ **Post date:** [January 8, 2020, 12:56am UTC](https://forums.plex.tv/t/plex-wont-recognize-certain-mkv-files/232975/11 "2020-01-08T00:56:08Z")