After installing and then repairing my VS2015 instance I still cannot get intellisense (server side) to work in my MVC views. I get alerted by message promp
To add my 2 cents. None of the previous solutions worked for me, then I found this link:
http://www.c-sharpcorner.com/blogs/how-to-resolve-intellisense-issue-in-visual-studio1
In particular this one
Solution 4:
Next, reset the Settings from the following location.
Tools->Import and Export settings->Reset all settings.
From there I choose Visual C#