Hello when I try to use the impersonate clausule in the web.config I obtain therror:
Could not load file or assembly 'Microsoft.CSharp, Version=18.104.22.168, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. Either a required impersonation level was not provided, or the provided impersonation level is invalid. (Exception from HRESULT: 0x80070542).
I need to impersonate to access the sql server.