I am having trouble accessing 2 of the tutorials: The tutorial, server, it won’t allow to access for I am being told I need to buy the server key which the 15-day trial does not give; I need this for a class, any way around this? Then on the radoop tutorial, I can not find the supposed server connection that I must download from another site that has no web address for me to download to check my “connection”.
That said, if you are doing this for a class you should get an Educational License which should include licenses for both Server and Radoop. Please follow the instructions here:
https://rapidminer.com/educational-program/
Scott