AT&T Call Protect Activation: Something went wrong
I've installed AT&T Call Protect along with AT&T Mobile Security. When I attempt to "Enable call protection" by clicking the link on the AT&T Call Protect screen I enter my phone number, then the verification number and the next screen comes up followed b y an error message: "Something went wrong. The system is currently unavailable. Please check your connection and try again later." That's been happening for the past three hours. My connection supports all other Internet interactions - browsing, searches, the Play store, downloading AT&T apps - so I assume it should work for AT&T Call protect. What else can I try?