The operation could not be completed. invalid pointer - Visual Studio 2015 Update 3

Question

Getting this error when opening .cshtml file:

The operation could not be completed. Invalid pointer

Everything starts after installing update 3 and .Net Core. The mvc core app .cshtml files are opening correctly.

Answer 1

Please, clear the Visual Studio component cache, restart Visual Studio and retry. I suspect that you have some version conflict between components after update. The component cache is located at %LocalAppData%\Microsoft\VisualStudio\14.0\ComponentModelCache