@ArcherC8 Yeah, I tried the 30-30-30 as well, and it did nothing. I have already talked with TP-Link Support, and they said there's nothing they can do without a valid serial number. Looks like I...

@ArcherC8 Sorry, I forgot to mention that I have tried a factory reset. Holding in the reset button with a paper clip does nothing. The light continues to flash rapidly, but never changes status. No...

I have an Archer A20 router that powers on, all of the LEDs come on for a brief second, and then the power light starts rapidly flashing blue. I get no WiFi signal from the router, and I can't...