So, this bug started after upgraded to Kodi21, embyserver to latest and emby plugin nextgen to 9.4.20 I finish watching an episode, delete it and all the season becomes empty, no episodes in it. The dissapeared episodes do not dissapear from emby server or from the HDD, only from Kodi interface. The only way to see the missing episodes back is to repair libraries from the sync option in emby plugin options Please advice.  Thanks