I'm genuinely curious of when this ******* game is gonna get fixed? How am I supposed to do dailies or quests if either every game immediately crashes, gets stuck at loading screen or fails to sync after 15 mins of dominion for absolutely nothing. You have had more then enough time now since launch, not to mention countless years of development time, alphas, betas wtf else do you need. FIX IT, I swear there needs to be more laws prohibiting products releasing in these states, it's disgusting. And apologists need not reply, there's no arguing or excusing the state of so many of Ubisofts releases.
What platform are you on and what is your NAT type? What kinds of error codes are you seeing?
Also, reaching out to support may help to resolve some of your problems.
(moving over to community support)