Hello, I have installed the actual version of Gretl and R on my PC (Windows 10). The problem is: When I try to establish a connection to R out of Gretl's R-Script-Editor, I will be asked for the "R-Modus" ("not interactive" or "Interactive R-Session"). Choosing "Interaktive R-Sitzung" <-> "Interactive R-Session" all works fine :-)) An instance of the R-console will be started. And I can going on doing my work in R. But choosing "not interactive" Gretl crashes. R gives no response and Gretl don't work anymore. I hope my description is helpfull. Greetings Jürgen Malitte