whay asp.net core database not working in windows iot raspberry pi 3

i am publish asp.net core in windows iot raspberry pi 3. when i try to save data it come this error message(System.DllNotFoundException: Unable to load DLL 'sni.dll': The specified module could not be found. (Exception from HRESULT: 0x8007007E) at System.Data.SqlClient.SNINativeMethodWrapper.UnmanagedIsTokenRestricted(IntPtr token, Boolean& isRestricted))

Please help me...

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i had similar problem, as suggested in this thread you can try to copy unix version of dll. for me it just changed into other issue but meaby it will work for you?