I've seen similar issues reported on the RStudio community site: https://community.rstudio.com/. You might want to check in there, as I think this may well be an RStudio issue rather than a problem with R itself.
Dave On 26 October 2017 at 12:11, Eric Berger <ericjber...@gmail.com> wrote: > How about going back to earlier versions if you don't need the latest ones? > > > On Thu, Oct 26, 2017 at 12:59 PM, Klaus Michael Keller < > klaus.kel...@graduateinstitute.ch> wrote: > > > Dear all, > > > > I just installed the "Short Summer" R update last week. Now, my R Studio > > doesn't open anymore! > > > > --> <p>R encountered a fatal error. </p> The session was terminated. > > > > and my R terminal doesn't close properly > > > > --> *** caught illegal operation *** > > > > I restarted my Mac OS Sierra 10.12.6 and reinstalled both R 3.4.2 and the > > latest R studio but the problem persists. > > > > How can that issue be solved? > > > > Thanks in advance for your a precious help! > > > > All the best from Switzerland, > > > > Klaus > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide http://www.R-project.org/ > > posting-guide.html > > and provide commented, minimal, self-contained, reproducible code. > > > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/ > posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.