Cannot open Web projects in Visual Studio 2013

Question

Yesterday I installed an update (Visual Studio 2013 Update 2) to Visual Studio 2013 and since then it has not worked properly.

The update was taking quite a long ti

Answer 1

its so funny

in windows 10 this problem happened because of oneDrive application.

if your oneDrive application is off, please run it first and reload project again.

it seem oneDrive lock this files