The current version of RStudio, 1.2.1335 won't start on my Windows 10 PC. If I uninstall it, then re-install version 1.2.671, it works until I shut it down. Then I have to uninstall and reinstall to get it to work again.
Here is the first error message (the forum won't let me attach them all). Note that I don't have Jenkins on my machine, so the path must refer to an RStudio developer machine.
I am running the latest version of Windows 10 and the latest version of R (3.6.1, 64-bit). R starts fine by itself. I also tried renaming my RStudio-Desktop to backup_RStudio-Desktop, and similarly for AppData/RStudio to backup_RStudio (as detailed here: https://support.rstudio.com/hc/en-us/articles/200534577-Resetting-RStudio-s-State). Neither helped. I have also tried uninstalling R, RTools and RStudio, rebooting, and reinstalling them. That didn't help either.
I've run RStudio for years, most recently I ran v. 1.2.671 for about 11 months on the same machine I'm having trouble now. This problem only started when I upgraded to v. 1.2.1335. For a few months, I've been able to uninstall RStudio, then reinstall the old version and run it until I shut it down. Yesterday that stopped working.