#1 - Oct. 14, 2014, 9:29 p.m.
Restart your battlenet app. It will then download the next patch which is 6.0.2.19033.
It is a small patch and should take around 5-10 minutes to get you back up and running again.
10/14/2014 05:48 PMPosted by PandamacanalOkay as "happy joy joy" as that blue sounded, there are those of use who have already tried this to no avail. There must be an underlying issue here, ive spent well over 30 min (after doing above said "recovery measures) only to be met with the classic red download progress bar and the even better text accompanying it, "Initializing".