[theace26]

Coincidentally I started experiencing this very problem myself just this afternoon. There has been no change in the version of the software, it just all of a sudden decided to start throwing an error message when I would try to scrape new movies. The solution for me was to just move the profiles folder so that a new one could be created I then copied over my video DB file and my kodi interface DB file and everything started working fine again after I reconfigured the settings within ember to my liking.

Hope that helps

I know this thread is pretty old.
However- 
I would like to know what the consensus was for the error. I have posted the last 400 lines or so fo my log file.
https://paste.kodi.tv/ufijupecas.kodi

This same error has appeared in a couple of tv shows for me. Buffy, the good place, jeopardy. Not sure what the error is. This has started happening in the last 4-5 months. Any help is appreciated.  

The TVDb scraper is broken: Here is a fix that should work: Link 

Thanks for responding. It worked. I'm going to go ahead and uncheck the box for tvdb.

Thanks again! 
-Cheers!