Widgets and homescreen buttons with Emby content

Hi marcelveldt,
after a graphics card update, i now have the known hdmi handshake problem and have to restart Kodi after every wakeup from suspend. But because my Emby server isn’t always online at this time, i get empty widgets and homescreen tiles. I’ve thought the Emby addon utilizes the standard Kodi database, so how can this happen? Anyway to cache the last images and only refresh them if the Emby addon gets a connection again?