You may have a corrupted DNS. Try this, if you haven't already: 1. Turn off ALL of the devices using the modem (all phones, iPads, computers, etc.) 2. Unplug the modem's power from the wall socket. 3. Wait a minute, then plug the modem back in. 4. Wait about 5 minutes after all the lights on the modem are back on, then turn all your devices on one-by-one.
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