This happens at LEAST 5 times per day. They've done signal resets, replaced the boxes 4 times, replaced the wire spilter, replaced the wires connecting the boxes together, checked all wires for
What the lights on the TalkTalk Wi-Fi Hub mean - The Big Tech Question
Bell's Giga Hub is great, until you want to replace it
Bell HomeHub 4000 Tear Down and Review from an IT admin : r/bell