[roman_mzv]

Hey there,
first of all a big 'thank you!' to the devs and all other helpful people for their continuing work and support. I've been using the YouTube Plug-in continuously for several years now and I'm happy to see that the plug-in is always updated and maintained
But in the past few weeks I'm having problems that I can't seem to solve on my own, so I'm asking for help here. I'm using Kodi 18.2 on an OSMC Vero 4k+ and Youtube Plug-In 6.4.1 with my personal API keys. Since about two weeks I keep getting error messages when trying to access the plug-in:

Code:

ERROR: GetDirectory - Error getting plugin://plugin.video.youtube/special/new_uploaded_videos_tv/

and

Code:

ERROR: [plugin.video.youtube] LoginException: [400] invalid_grant: Token has been expired or revoked.

haku and emjayuu had similar problems in the past, but their solution (logging out, reconfiguring personal API keys, logging back in again) did not work for me - at least not in the long term.

I have tried:

• signing out and back in several times
  
• deactivating and reactivating the plug-in
  
• deleting settings.xml and .json-Files
  
• using 'default' API keys instead of the personal ones
  
• uninstalling the plug-in and deleting all plug-in data, then reinstalling the plug-in with and reconfiguring with setup wizard
  
• generating new personal API keys and using them instead of the "old" ones I generated in 2016
  

Sometimes one of these solutions lets me use the plug-in for a short while (about 24 hours, I guess) but then the errors keep coming back. Is anyone else experiencing these problems, or is it just me? Any help will be appreciated

There are several logfiles that I uploaded, please let me know if you need further information to narrow down the problem:
https://paste.kodi.tv/itidicosom.kodi
https://paste.kodi.tv/iyipatateh.kodi
https://paste.kodi.tv/gotutereqe.kodi

Best regards,
Roman