@Einclad Hi, welcome to the community. How about "Test Internet Speed" on the Deco App? Can you receive over 100mbps? As there are two satellite Deco X50s, did you have a network switch? Or do they...

@gwelly Hi, it is suggested to contact the local technical support: https://www.tp-link.com/au/support/contact-technical-support/#Hotline-Support They could provide a step-by-step live support...

@IGuy Hi, thank you very much for the feedback. Have you tried restarting the whole Mesh system once after the firmware upgrade? How about the firmware version of your Deco M5? Can you add some...

@bartvisser98 Hi, can I have the current firmware of your Deco M9 plus? Have you tried to factory reset the Deco M9 plus(by holding the reset pinhole for 1s) and set it up again? Furthermore, it is...

@Guishote75 Hi, welcome to the community. Have you tried to hold the bottom reset pinhole for 1s only to see whether its LED light will start flashing yellow-solid yellow-flashing blue? If a hardware...

@piotrkast Hi, did you set Deco X10 into "Wireless Router" or "Access Point "mode? The LED control on the Deco X10_V1_1.3.0 is supposed to disable LEDs on all Deco units. If possible, can you refer...