try to repair your DB http://wiki.team-mediaportal.com/1_...Troubleshooting/TV/Repairing_database_(MySQL)[2013-08-21 15:31:14,500] [Log ] [EPG Update thread] [ERROR] - Exception in Program.Persist() with Message insert into Program ( idChannel, startTime, endTime, title, description, genre, state, originalAirDate, seriesNum, episodeNum, episodePart, episodeName, starRating, classification, parentalRating ) values ( ?idChannel, ?startTime, ?endTime, ?title, ?description, ?genre, ?state, ?originalAirDate, ?seriesNum, ?episodeNum, ?episodePart, ?episodeName, ?starRating, ?classification, ?parentalRating ); select LAST_INSERT_ID();