title: How to fix the "Cannot find or open the PDB file." in Visual Studio 2017
body: <p>Every time I run a project in Visual Studio 2017, it loads all dll files. In the Debug output, I can see "<em>Symbols loaded</em>." after most of the dll files. But after the "<em>msvcp140d.dll</em>" and "<em>ig4icd32.dll</em>" files, it says "<em>Cannot find or open the PDB file.</em>"</p>
  
  <p>How can I fix this?
  Can someone help???</p>