I got my blaze this morning and I've been trying to set it up on my win 10 computer since my Oneplus 2 phone isn't compatible. After I put in the 4-digit pin, the fitbit app attempts to do the initial update for my blaze and it says "Could not complete your Fitbit Blaze update." At the bottom of the screen, it gives me the option to try again, which results in the same thing, or to remind me later.
Moderator edit: subject updated for clarity
