I have a project for .net 4 with the llblgen output type. When I try to save anything I get the following screen shot.

I have the following files added to my DAL Project.

SD.LLBLGen.Pro.DQE.SqlServer.NET20 runtime v2.0.50727 version 3.0.0.0 SD.LLBLGen.Pro.LinqSupportClasses.NET35 same as above SD.LLBLGen.Pro.ORMSupportClasses.NET20 same as above

When I drill down into SD.LLBLGen.Pro.ORMSupportClasses.NET20 I see the entity base class. Any suggestions why this isn't working?

I can query just fine just no save or delete.

Thanks,

Mmm. Weird. Maybe it's something you did after generate, or some references or you save code snippet.

• What is the part of your code that triggers the exception?
• Could you please debug and post the full exception message and stack trace?
• What if you regenerate from your LLBLGen project in an empty folder and make a fetch/save test? -It's possible you isolate the problem in a tiny repro solution we can check to reproduce it?

The runtime libs you posted are not the runtime libs version. Please check this: http://www.llblgen.com/TinyForum/Messages.aspx?ThreadID=7725