It looks like you can use the 188.8.131.52 Russian crack available at GameCopyWorld and use the 184.108.40.206 trainer available here. I just tried it with my copy of Divinity2 (downloaded from Impulse at v220.127.116.11) and it did work for me.
Divinity II just released in North America, and this is the only version of the game most Americans can buy. Not having a trainer available for a well reviewed game that's going to be featured on the Steam front page for the next week is not ideal.
I really hope you guys are going to put more effort into this for us. There's a working trainer on this site for Daria's Inferno ffs. One more version of the Divinity II trainer isn't going to be a huge waste of resources.