[rkshaik]

Can someone please help me with this problem as i am trying to sync all the devices on my home network using mysql, the main pc running kodi displays the movies and thumbnails and all other devices does not display the movie thumbnails, but if i hover over the movie invisible boxers i see a background shows up of the movie,also if i click onto that area nothing plays.

[Klojum]

If your PC has a full cache of all thumbnails, simply copy the userdata/Database/Textures13.db file as well as the complete Thumbnails folder onto your other Kodi clients, and restart them. Otherwise each client will have to (re)build its own thumb cache.