I just installed VS 2013 Express for Web and trying the tutorial by creating a new project. Nothing more, nothing less. My 1st attempt to run it failed miserably: Process with an ID xxxx is not running. Trying it again I get a different ID is not running...
I used Repair, rebooted, re-ran project, same error.
Activitylog.xaml shows 2 errors at the end:
<source>VisualStudio</source>
<description>SetSite failed for package [Microsoft.VisualStudio.Web.Project.WebProjectPackage, Microsoft.VisualStudio.Web.Project]/description>
<errorinfo>Could not load file or assembly 'Microsoft.VisualStudio.Web.AzureAD.Contracts,...