Router/Satellite 770 issue - MLO Backhaul?

Current setup: Router is in the main area of the house with the modem and coax line (xfinity). The Satellite goes through 1 wall and up one floor of a house to my room. From the satellite, 1 ethernet cord to my desktop computer.


Just recently I am experiencing an issue to where the connection for the computer drops completely. Anything related to a connection does get drop or when trying to connect to something.
Examples: Staying on a twitch page to watch a stream, click on a link, telling it to go to another page, using CMD to ping a website

So far it only happens with my desktop. So far no other device has this issue. I have tried restarting, power cycle, disabling IPv6, turn on MLO 240GHz bandwidth ... so far nothing works.


Eventually it will fix itself but this started about 2 days and so far nothing fix it; NOT even the latest firmware update. So far I think it's the satellite having an issue with the MLO backhaul system but not sure.