from discord:

for those who still have issues with kh's momentarily freeze because of the newest chrome ver. 60 and is too lazy to downgrade it heres a solution:
1. Login to your Nutaku Account
2. Start Kami Pro and enter game
3. Open new Browser Tab
4. Paste this link and press enter:
cf.r.kamihimeproject.dmmgames.com/front/cocos2d-proj/components-pc/top/app.html#!
While using .com simply change the cf.r to cf.g