Why Google Apps (Playstore, Maps, Gmail) no longer function over Wi-Fi after Marshmallow update?

[AC Question]

I've done two factory resets (one I did and one at the Sprint Store), I've updated everything possible, I've cleared caches, power cycled and called both Samsung and Google, but still no one can figure this issue out. Using cell data, Google Apps work perfectly, just not over Wi-Fi. Even at Starbucks or other Wi-Fi spots, still unable to use apps. All other apps are fine on Wi-Fi, just not Google. I'm very interested in hearing any information you might have about my Galaxy S6... Thanks!

 

[B. Diddy]

Welcome to Android Central! I moved this from the Marshmallow forum to the S6 forum, because it seems to be a relatively common issue for the S6 line after the MM update. Check out some other threads in the various S6 forums--I'm not aware of any definitive solution yet.