Based on my searches of the forums this is an issues that happens often. After the firmware update yesterday my internet speeds have dropped to almost nothing. When connecting directly to my Frontier router, the internet speeds are fine so the issue is with the Deco mesh system. I was on a chat for a long time checking settings in cluding QOS which is set properly. I have a 1 GB speed plan and my furthest satellite was fine above 250-300, but now is 50. I'm considering switching to something more stable like Eero. Any suggestions are welcome.