title: Error running Sql Assembly
body: <p>I have a .net assembly build in to sql. It works on all other sql servers, except on one system I get this error.</p>
  
  <pre><code>A .NET Framework error occurred during execution of user-defined routine or aggregate "GetCustomerData": 
  System.IO.FileLoadException: The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
  System.IO.FileLoadException: 
     at System.Diagnostics.TraceSource.Initialize()
     at System.Net.Logging.InitializeLogging()
     at System.Net.Logging.get_On()
     at System.Net.WebClient.DownloadString(Uri address)
     at System.Net.WebClient.DownloadString(String address)
     at CustFromPhone.BaseFunctionClass.GetCustInfo(SqlString PhoneNo)
  </code></pre>