This post shows you how to fix 'Couldn't process file .resx due to its being in the Internet or Restricted zone or having the mark of the web on the file. Remove the mark of the web if you want to process these files' when rebuilding your project in Visual Studio.
Severity Code Description Project File Line Suppression State
Error Couldn't process file Avira.resx due to its being in the Internet or Restricted zone or having the mark of the web on the file. Remove the mark of the web if you want to process these files.
Opening your resource file
Next, select Unblock at Security: This file came from another computer might be blocked to help protect this computer.
