Hi.
I used to use R studio. But recently I had problem in the connection. R studio doesn't respond at all. However, R is working.
I tried multiple times to un-install R and R studio, then to install R then R studio again in default spots.
But still having the problem!!!
Adding to what @technocrat has asked (what is your OS), this could also be caused by a faulty temporary session that is trying to be reloaded on startup. You might want to (backup and) delete your temporary session/project folder. Again, the location of this would be dependend on your OS. I am taking a wild guess that you're using Windows 10 (font in your screenshot) - then see if you have files under C:\Users\your_name_here\AppData\Local\Temp\