Ok, here is where I am at... I started both Steam and UPlay in offline mode, disabled internet (Airplane Mode), and launched game. UPlay popped up and said to put UPlay in online mode. I am unable to launch game. Not sure what I am doing wrong, but I did follow PDF guide... Help appreciated
This issue got solved and refers to a new installation of the game. It seems that uPlay needs the game to be run at least once with online connection and without the trainer.
After that please proceed as described in the PDF guide provided with the trainer.