R does not launch properly

This problem has been reported by two other people:

It's not clear what's causing the problem, but the solution so far has been to uninstall anaconda's RStudio and instead install download and the RStudio IDE directly from RStudio's website. Is there any particular reason you chose to install the RStudio IDE via anaconda?

P.S. I changed the category of this post to RStudio IDE since your problem seems to be more related to the RStudio IDE than to R in general (what's the difference between R and RStudio?)