Library not complete after update to v17 ?

Hello,

i did an update on my arch system and then i had kodi v17. When i started it i noticed that my movie- and TV show databse is not complete. Everything i added in the last 2-3 month is not there. In the previous years was never an issue? Is that normal or did i something wrong? I went back to v16.1 and the library was complete.

odin89