Am 19.04.2017 um 08:22 schrieb Norman Gaywood:
The new "feature" is not an x2go restriction. It's something to do with session management in the OS.
This is my experience with Fedora 24. In Fedora 22 you could have two (at least) XFCE sessions going. I never tried Fedora 23.
For a workaround, please see: <https://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=1083#30>
-Stefan
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