I have the 300 mbps plan that I use via LAN. Today afternoon the PON light went off randomly and I have been having problems ever since. I restarted the ONT (GX EARTH 4222) multiple times only to get a connection some times. The download speeds are fine however the upload speeds are close to 0 if not 0. I have tried it on multiple devices and all of them gave the same result. I am unable to upload photos etc. on Telegram/WhatsApp as well.