We use nightly builds rather than stable on most of our servers because stable has an old version of xrandr that does not work with our servers but nightly builds has the correct version.

     Night before last a bad build got pushed and x2go has broken on most of our servers as a result.  I am installing the stable release to provide some functionality until they get the nightly builds working again.

     When you login you will have an initial screen size of 800×600.  To change this, open a terminal and type:

        xrandr -s (width)x(height)

     For example, I have a 1920×1080 screen so I would type:

        xrandr -s 1920×1080

     We will restore full functionality as soon as a working build becomes available again in Nightly Builds.  Thank you for your patience.