"An exception has
been encountered. This may be caused by an extension"
Deleted:
C:\Users\{username}\AppData\Local\Microsoft\VisualStudio\12.0\ComponentModelCache
The type or namespace name '_' could not be found (are you
missing a using directive or an assembly reference)
I think I may have fixed this issue by
taking the following steps:
1) I deleted all content from
c:\users[USER]\AppData\Local\Microsoft\VisualStudio\12.0 and
c:\users[USER]\AppData\Roaming\Microsoft\VisualStudio\12.0
2) Deleted .suo files
3) In VS Selected Tools > Import and
Export Settings > Reset All Settings Since performing the steps above I have
had no more namespace "errors"
Solved my error.
