EXCEPTION MESSAGE: Could not load type 'System.Runtime.Remoting.RemotingServices' from assembly 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'.	EXCEPTION MESSAGE: Could not load type 'System.Runtime.Remoting.RemotingServices' from assembly 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089	EXCEPTION MESSAGE: Could not load type 'System.Runtime.Remoting.RemotingServices' from assembly 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'.	EXCEPTION MESSAGE: Could not load type 'System.Runtime.Remoting.RemotingServices' from assembly 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'.

 public void Run(IPublishPostProcessContext context)
 {
     License license = new License();
     try
     {                
         var publishedHtmlDirectory = context.Items["DITAOTOutDirectory"].ToString();  //  get html document
         var publishedHtmlFile = $"{publishedHtmlDirectory}\\index.html";
         var filetemp = new FileInfo(publishedHtmlFile);
         var saveLocation = Path.ChangeExtension(publishedHtmlFile, ".docx");  //  get save to location and file name 
         var assemblyFolder = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);  //  set license
			\\fails at the line below
         license.SetLicense(@"F:\InfoShare\App\Plugins\Aspose.Total.Net.lic");
         var asposeHtml = new Document(publishedHtmlFile);  //  new up aspose document
         asposeHtml.Save(saveLocation, SaveFormat.Docx);  //  save
     }
     catch (Exception exc)
     {
         _logService.ErrorException("File conversion service failed.", exc);
     }
 }