u/Xiaozaa

If you are one of those that SUDDENLY lost Internet last Friday, like myself, there's a fix you could do that might resolve the LOS blinking RED.

Converge field ops visited just an hour ago and the only thing that I noticed that resolved the LOS blinking RED was unplugging the fiber cable from the modem for more than 10 seconds (make it a minute to be sure). Then, put it back in.
Voila!
My fiber went back up.

Apparently, last Friday, Converge had to divert signal going to the outage area to that of from another source which was using a NEW signal (a different one from your existing one when it was up). This change in signal registered to your modem as losing that particular signal so it indicated LOS. Seems the change in signal will indicate as a LOS for your modem.

Well, this was my understanding.
There's really no harm in trying this right?

Good luck!

Curious, what's your backup provider whenever you get LOS all of a sudden?
By backup, I meant a reliable one when you can still do either the same thing on it or at the very least you could still do work with it.

Is your backup provider wireless?
Or, wired?

Is it on Postpaid?
or, prepaid?

Thanks for sharing in advance.