Cannot insert explicit value for identity column in table 'table' when IDENTITY_INSERT is set to OFF

Question

I have the below error when I execute the following script. What is the error about, and how it can be resolved?

Insert table(OperationID,OpDescription,Filte         


        

Answer 1

Simply delete the tables that are dragged into your .dbml file and re-drag them again. Then Clean solution>Rebuild solution> Build solution.

Thats what worked for me.

I didnt made the table on my own, I was using VS and SSMS, I followed this link for ASP.NET Identity:https://docs.microsoft.com/en-us/aspnet/identity/overview/getting-started/adding-aspnet-identity-to-an-empty-or-existing-web-forms-project