I just did, and now I cannot connect to PSN. There are a ton of sites reporting the same thing. Wait for an official statement regarding what to do, hopefully they pull 2.0 asap. Sources reporting issue so far. Videogamer.com Explosion.com product-reviews.net AskPlaystation Twitter announcement partially resolved for me after a couple hours. Still getting tons of errors trying to access PSN store, and downloading things. Appeared to be a backend issue for the most part. Wondering if they're going to issue a hotfix to correct why some PS4's aren't turning back on from rest mode.