Entity Framework - уже определено

У меня проблема с файлом EDMX, с которой я никогда раньше не сталкивался. По-видимому, случайно, когда сайт работает или я отлаживаю, EF взорвется и будет жаловаться, что все переопределено. Мне приходится перезапускать пул приложений и каждый раз заново подключать отладчик, а затем начинать заново с того места, где я остановился, после чего он снова работает до следующего раза, когда выйдет из строя.

Я уже воссоздал EDMX с помощью другое имя, поэтому MyAppEntities * 1 *

Ошибка:

Error: Schema specified is not valid. Errors: App_Code.Fck.csdl(3,4) : 
error 0019: The EntityContainer name must be unique. An EntityContainer with the name 'MyAppEntities1' is already defined. App_Code.Fck.csdl(69,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.AdSection' was already defined. App_Code.Fck.csdl(79,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.AgeRating' was already defined. App_Code.Fck.csdl(89,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.Comment' was already defined. App_Code.Fck.csdl(101,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.ContentImage' was already defined. App_Code.Fck.csdl(115,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.ContentVideo' was already defined. App_Code.Fck.csdl(126,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.FeaturePlan' was already defined. App_Code.Fck.csdl(142,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.Flick' was already defined. App_Code.Fck.csdl(165,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.Gallery' was already defined. App_Code.Fck.csdl(184,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.Genre' was already defined. App_Code.Fck.csdl(197,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.Like' was already defined. App_Code.Fck.csdl(208,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.Meta' was already defined. App_Code.Fck.csdl(216,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.Payment' was already defined. App_Code.Fck.csdl(236,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.StatusUpdate' was already defined. App_Code.Fck.csdl(246,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.UserProfile' was already defined. App_Code.Fck.csdl(277,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.FK_FeaturePlans_AdSections' was already defined. App_Code.Fck.csdl(289,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.FK_Flicks_AgeRatings' was already defined. App_Code.Fck.csdl(301,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.FK_Comments_Users' was already defined. App_Code.Fck.csdl(313,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.FK_Payments_FeaturePlans' was already defined. App_Code.Fck.csdl(325,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.FK_Flicks_Users' was already defined. App_Code.Fck.csdl(337,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.FK_Genres_Genres' was already defined. App_Code.Fck.csdl(349,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.FK_Likes_Users' was already defined. App_Code.Fck.csdl(361,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.FK_Payments_Users' was already defined. App_Code.Fck.csdl(373,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.FK_StatusUpdates_Users' was already defined. App_Code.Fck.csdl(385,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.FlickGenres' was already defined. App_Code.Fck.csdl(389,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.User' was already defined. App_Code.Fck.csdl(401,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.FK_Users_be_Users' was already defined. App_Code.Fck.csdl(413,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.ContentImageSet' was already defined. App_Code.Fck.csdl(426,4) : 
error 0019: Each type name in a schema must be unique. Type name 'FckModel.FK_ContentImages_ContentImageSets' was already defined.