@TP-Link So why is the app not able to update it. The app says my system is up-to-date

I have a spectrum router sitting right next to the M9+ that gives me about 250 Mbps while the M9+ gives just 60. It went down recently after about an year of using this. Speed test on Deco app is...

I have the same issues. I have a spectrum router sitting right next to the M9+ that gives me about 250 Mbps while the M9+ gives just 60. It went down recently after about an year of using this. A...