I bought my AX6000 March 2020. Up until about 2 weeks ago it worked great, then one day 2.4 wifi just died completely. Everything looks find from admin page, enable, show SSID but none of my devices...

@Kevin_Z Thanks for the help. I had tried everything down to the factory reset, 2.4 died. Luckily still under warranty, TP-Link sending me a replacement.

@CrazyHick I have three 2.4g wifi lightbulbs and all my main stuff is on the 5g wifi luckily. On my router everything works fine but the 2.4g wifi is dead completely. Shows its fine on web gui, but...

@Cawsie Did it and does not resolve the problem, my 2.4ghz wireless network can't be seen. Worked for almost a year, haven't done any changes on router or network equipment, just stopped working....

@bowb4myfeet Had the AX6000 for less than a year now, 2.4ghz wifi went out today and i read through all the forums and tried everything. Looks like buying new router, and it isn't going to be tplink.