After installing R and RStudio on a Windows 10 computer:
Running RGui works fijne.
RStudio runs and finds the version of R installed.
Clicking on menu items, etc. is possible.
However, there is no response to opening any menu item or typing any command (e.g. help(), demo()) in the console. Also, it will not close gracefully; it must be killed in the process list.
Have you tried changing to software rendering?, you can change it by holding the Ctrl key while opening RStudio, then you should see this menu and change the "Rendering Engine" to "Software".
As a last resort, you can also try uninstalling and reinstalling both R and RStudio.
If that still doesn't work, the only other guess I have is that this could be related to some other software installed and running on the machine that is somehow interfering with RStudio's normal processing. Some examples we've seen before:
Thanks for your response. I have tried uninstalling and reinstalling, no help. It's probably related to something that's installed on my computer, as I've heard of others in my company with the same issue.