WatchOS 10.4 won't install because "not connect to internet"

I have been trying to update my Apple watch see the past two days and the same message pops up over and over and over, I've tried resetting my phone, hard resetting my watch, unplugging and plugging my router, but its always the same thing that pops up, what else can I do because clearly apple and their "geniuses" in-store can't fix it either