I've tried everything suggested on other sites related to issues with the Google Play Store app but nothing works: Force Stopped Google Play (services and the store), Cleared the Data and Cache, restarted the phone, Airplane Mode to On/Off, phone has correct time/date, WiFi IP settings changed to Static, etc. The phone is updated to 6.0.1. The WiFi is encrypted with WPA/WPA2/FT PSK. I swear the WiFi worked to download my previously installed apps from my previous phone, and the connection definitely works using Chrome and other applications except for the Play Store to get my apps. I just got a Galaxy S6, and I've never had this issue before with my DROID DNA, but strangely enough, I opened up Google Play on my DNA phone using WiFi, and now it has stopped working, as well. Looking to alternatives to get my apps now, for sure, though.