ReSharper blocks keyboard input in VS2013

Question

Recently my Visual Studio 2013 stopped responding to keyboard input. I couldn\'t type anything in any of the files. I suspended ReSharper and It worked again but I would really

Answer 1

You might want to try (- within SSMS), clicking upon the Tools menu, clicking the Customize option, clicking the Keyboard button, and then clicking the Reset button, in order to reset/fix the key-bindings.

It worked for me, for both v16.5.3 and v17.5. I have RSharper installed / no R#er changes necessary.