Is there are no security mechanisms that can stop the massive spam on the forum, this worries me considering that TP-Link sells security, Wifi Switch routers, how is the security in these devices...

@FlashWeave Ok, try to telnet from windows command prompt from network where the device is, use this command telnet ip to controller 29814 eg. telnet 192.168.1.2 29814 if there answer on this port...

@FlashWeave Do you run in a docker? you need to open TCP 29814 or if you have controller in another VLAN or port NATed in to controller from remote site they have change two ports without it being...

Just enable it and try you have connected this port @SaiGer

@SaiGer Try to enable WAN/LAN2 om red network

@Napsterbater I use WPA2 and no VLAN settings on SSID. in fact, I've never had a problem with PPSK it works on all of the devices I do a test and enabled WPA3 and it connect but only WPA2