After upgrading to Android 6.0.1 (Marshmallow), I can't send or receive SMS texts.
I'm on a Galaxy S6 on Verizon. I tried rebooting in Safe Mode, disabling Google Hangouts, uninstalling Mighty Text, with no change in status. I used Samsung Messages, Google Messenger, all with no results. I don't have permission to edit my Access Point Names.
Help?