Checking the log there are some unmatched parentheses in the skin.osmc xml.
There is also a reference to an absent Coordinates_Includes_DialogSettings.xml
Skin has invalid include: FullScreenOverlayDimensions string.isempty(window(12005).property(videoosdfresh) string.isempty(window(12006).property(musicosdfresh)
string.isequal(101001).listitem.title,no information available)
string.isequal(101101).listitem.title,no information available)
more general errors with script.module items:
script.module.dateutil is not compatible with Kodi (19)
script.module.arrow has an unsatisfied dependency: xmbc.python v 2.25.0 failed to download;
script.module.dateutil-2.8.1 matrix.1.zip; curl open failed code 0 (possibly typo? space instead of dash or underscore?)
script.module.backports.functools_lru_cache is not compatible with Kodi
script.module.soupsieve is not compatible with Kodi
script.module.beautifulsoup4 is not compatible with Kodi
script.module.pycaption has an unsatisfied dependency on xbmc.python v 2.26.0
and lastly a general error: Exception: Non-Existent Control 300
To get a better understanding of the problem you are experiencing we need more information from you. The best way to get this information is for you to upload logs that demonstrate your problem. You can learn more about how to submit a useful support request here.
Depending on the used skin you have to set the settings-level to standard or higher, in summary:
enable debug logging at settings->system->logging
reboot the OSMC device twice(!)
reproduce the issue
upload the log set (all configs and logs!) either using the Log Uploader method within the My OSMC menu in the GUI or the ssh method invoking command grab-logs -A
publish the provided URL from the log set upload, here
Thanks for your understanding. We hope that we can help you get up and running again shortly.