[JonSnow88]

ive been having issues with youtube on a few devices, all report the same. ive reset youtube and removed all addons and my personal api key. Sometimes plying the video a second time it will play, other times it just wont play butva different video will. playing the same video from Chrome using youtube.com has no issues. bewlow log is an example of a random video in the popular section.

Code:

1:06:28.537 T:3867145120 WARNING: CSkinInfo: failed to load skin settings
11:11:24.951 T:4095385600   ERROR: Control 50 in window 10025 has been asked to focus, but it can't
11:11:25.733 T:3867145120 WARNING: CPythonInvoker(16, /storage/.kodi/addons/screensaver.qlock/default.py): the python script "/storage/.kodi/addons/screensaver.qlock/default.py" has left several classes in memory that we couldn't clean up. The classes include: N14PythonBindings31XBMCAddon_xbmc_Monitor_DirectorE,N14PythonBindings42XBMCAddon_xbmcgui_WindowXMLDialog_DirectorE
11:11:30.703 T:4095385600   ERROR: Control 9002 in window 10000 has been asked to focus, but it can't
11:11:36.247 T:3581932448  NOTICE: [plugin.video.youtube] Running: YouTube (5.4.5) on Krypton (Kodi-17.6) with Python 2.7.13
11:11:51.296 T:4095385600  NOTICE: Previous line repeats 1 times.
11:11:51.296 T:4095385600   ERROR: GetResumeItemOffset - Cannot open VideoDatabase
11:11:52.007 T:3590321056  NOTICE: [plugin.video.youtube] Running: YouTube (5.4.5) on Krypton (Kodi-17.6) with Python 2.7.13
11:11:54.220 T:4095385600  NOTICE: VideoPlayer: Opening: https://r3---sn-gvbxgn-tt1e.googlevideo....2E6B0CB9B3
11:11:54.220 T:4095385600 WARNING: CDVDMessageQueue(player):ut MSGQ_NOT_INITIALIZED
11:12:00.008 T:3607098272   ERROR: CCurlFile::Stat - Failed: SSL connect error(35) for https://i.ytimg.com/vi/VAUHZYf_aKY/mqdefault.jpg
11:12:00.992 T:3598709664   ERROR: CCurlFile::Stat - Failed: SSL connect error(35) for https://yt3.ggpht.com/ZQfXt8jm9ikODQW2Qq...ff-rj-k-no
11:12:01.505 T:3598709664   ERROR: CCurlFile::Open failed with code 404 for https://yt3.ggpht.com/ZQfXt8jm9ikODQW2Qq...f-rj-k-no/
11:12:01.505 T:3598709664   ERROR: GetDirectory - Unable to get http directory (https://yt3.ggpht.com/ZQfXt8jm9ikODQW2Qq...f-rj-k-no/)
11:12:01.505 T:3598709664   ERROR: GetDirectory - Error getting https://yt3.ggpht.com/ZQfXt8jm9ikODQW2Qq...f-rj-k-no/
11:12:04.813 T:4095385600   ERROR: CCurlFile::Stat - Failed: SSL connect error(35) for https://r3---sn-gvbxgn-tt1e.googlevideo....2E6B0CB9B3
11:12:04.815 T:3590321056  NOTICE: Creating InputStream
11:12:18.531 T:3590321056   ERROR: CCurlFile::FillBuffer - Failed: SSL connect error(35)
11:12:18.531 T:3590321056   ERROR: CCurlFile::Open failed with code 0 for https://r3---sn-gvbxgn-tt1e.googlevideo....2E6B0CB9B3
11:12:18.531 T:3590321056   ERROR: Open - failed to open source <https://r3---sn-gvbxgn-tt1e.googlevideo.com/videoplayback?mn=sn-gvbxgn-tt1e&mm=31&itag=22&initcwndbps=971250&mv=m&sparams=dur%2Cei%2Cid%2Cinitcwndbps%2Cip%2Cipbits%2Citag%2Clmt%2Cmime%2Cmm%2Cmn%2Cms%2Cmv%2Cpl%2Cratebypass%2Crequiressl%2Csource%2Cexpire&source=youtube&ms=au&pl=19&dur=254.304&ei=SCNBWt2VNtKuDNihnBA&lmt=1514007145025517&requiressl=yes&ip=99.247.176.170&ratebypass=yes&expire=1514239913&mt=1514218188&ipbits=0&key=yt6&mime=video%2Fmp4&id=o-AL-x2wZPzEn2a-FMt9pXUU_QKHQTOmZoowOS26Efa-Gg&signature=1D5BD5023CACDAD943C7ABBB529495CA137F4F5F.5555F6A082BCF984BCDF0B2C3ABF122E6B0CB9B3>
11:12:18.532 T:3590321056   ERROR: CVideoPlayer::OpenInputStream - error opening [https://r3---sn-gvbxgn-tt1e.googlevideo....2E6B0CB9B3]
11:12:18.532 T:3590321056  NOTICE: CVideoPlayer::OnExit()
11:12:18.534 T:4095385600   ERROR: Playlist Player: skipping unplayable item: 0, path [plugin://plugin.video.youtube/play/?video_id=RQaVzbxZqXY]
11:12:18.536 T:4095385600  NOTICE: CVideoPlayer::CloseFile()
11:12:18.536 T:4095385600  NOTICE: VideoPlayer: waiting for threads to exit
11:12:18.536 T:4095385600  NOTICE: VideoPlayer: finished waiting
11:12:18.536 T:4095385600  NOTICE: CVideoPlayer::CloseFile()
11:12:18.536 T:4095385600  NOTICE: VideoPlayer: waiting for threads to exit
11:12:18.536 T:4095385600  NOTICE: VideoPlayer: finished waiting
11:12:18.780 T:3629626272 WARNING: DoWork - Unable to open video database. Can not save file state!


It's you connect on internet ? Are you enabled the DASH inside kodi ? 

 Internet is okay, as i said it plays the video when i try a second time, I'm not sure about DASH.