Dear RStudio team,
a student of mine cannot use RStudio anymore (Windows 10 machine, R 3.5.3, latest RStudio). He reinstalled R and RStudio, but to no avail. R itself runs, RStudio fails to open with the error message "unable to initialize the JIT".
A similar issue can be found at https://support.rstudio.com/hc/en-us/community/posts/115007248347-Unable-to-Initialize-the-JIT, and there are also related questions at stackoverflow (no link, because new users can only have two links, search for stackoverflow question 53729617, fatal-error-unable-to-initialize-jit-r-3-5-1-and-rstudio-1-4463) and jupyterhub (https://github.com/jupyterhub/jupyter-rsession-proxy/issues/62).
Does anyone know a solution to this apparently persistent problem?