Verizon Galaxy S4 with the Lollipop update (5.0.1) when using the default messaging with Norton Family installed, after sometime the Messaging app will no longer show SMS messages in the app. The only thing listed is "No Messages". If we reboot the phone, the Messaging app works again for awhile. Then it goes back to "No Messages"
If you disable Message Monitoring in the Norton Family rules, the Messaging app works.
Of course removing Norton Family also allows the Messaging app to work.