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The following error occurs when I run my project after updating Entity Framework:

"Could not load file or assembly 'EntityFramework.SqlServer' or one of its dependencies. The parameter is incorrect. (Exception from HRESULT: 0x80070057 (E_INVALIDARG))"

Please Give me solution as early as possible thank you!

Tetsuya Yamamoto
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Unknown_Coder
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  • remove the temp files from your system and clean and rebuild your solution file. the check – PRABA Mar 21 '17 at 05:33

1 Answers1

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Empty/Delete the 'bin' folder of your start-up project!

Clear the Temp ASP.Net files/assemblies! See this SO answer

Generally, the location should be, the below folder. If you are using other version of framework, then please refer to the SO link I mentioned to find details for cleaning the temp folders for various version of framework.

C:/Windows/Microsoft.NET/Framework/v4.0.30319/Temporary ASP.NET Files

Community
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Numan
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