Cannot edit checked out file (TFS) in Visual Studio 2013

Question

Since I changed my windows password I can no longer type into a checked out file in Visual Studio 2013! Where before I just needed to start typing and it would check out the

Answer 1

This happened to me. All my JavaScript files went "dead." By "dead" i mean that all the normal VS intellisense coloring/functionality was gone; js files were un-editable, although Resharper was still working sort of; all other non-js files seems to be normal. In addition to Resharper, I had also previously installed Web Essentials and was using both tools.

First, I cleared the R# caches as mentioned above by Alexander. After restarting VS, this DID NOT work. JS files still dead.

Then i disabled Web Essentials. Then I restarted. THIS WORKED.

I then re-enabled Web Essentials, restarted again, and all seems to be OK. Am crossing my fingers....