It seems there is an error during compilation with resample. Have you checked if resample is on the path given in the error message? Maybe your path is setup wrong.
Otherwise it could also be that there was an error with the inf file used (my French is not that good ). But I don't think that Ground2k will make such coding errors. If the inf file has been saved you could try to compile it manual and see what that does.
Thanks for the reply. A fresh install did the trick.
I'm looking for a tutorial on creating islands with G2K4. I'm succeeding in so far as creating atolls only. I can't seem to make closed LWM polygons using "Poly with shore" even when "Join ends of line" option is selected.
I did a re-mesh and the altitude mesh seems to be showing (though not high enough to my liking) but the existing texture is water.