Many users have experienced network outages accompanied by a “pulsing light” on their modem. This refers to the Surfbeam 2 Modem, which has an LED status indicator ring on its side that pulses when “attempting network entry” as stated here: Viasat Residential Internet Help.
Thanks, but it wasn’t my idea. Another person on this thread deserves the credit. They tried it and it worked for them. I tried it and it worked for me to. The main thing is that it resolved the situation, now y’all need to figure out why it worked and why the error happened in the first place.
It was all devices that were connected to that router. After I did the airplane mode trick, all devices started connecting again. Still don’t understand why, but hey, it worked! Good luck with whatever methods you try.