I tried a simple tensile example for both kangaroo and kangaroo2, with the same mesh and parameter settings. However, the results are quite different (the points are from kangaroo while the surface is frome kangaroo2).
Hi - In you screenshot it looks like the Kangaroo1 solver has not actually been run to convergence.
Once you activate the timer they give the same result.
I recommend just using Kangaroo2 though. If there is something from a tutorial video using the old version that you are having trouble doing in 2, please let me know.