@Fab123 Hi, Is your model number TL-WPA4220 KIT? Could you please check the region code at the back of the 4220 to see whether It is EU or US version? --may I know what is the current firmware...

@AAA111 Hi, Are all your powerline adapters TL-WPA8630P KIT? When the 2nd extender lost the connection, would the powerline light turn red or off? Have you tried to add them via powerline key, such...

@Willep Hi, Could you please draw a simple picture of your network structure? Are you able to ping the camera on the computer when the computer is on the router network? How is the Reolink software...

@venusxd Hi, What is the hardware version of the TL-WPA4220? May I know how long have you had the adapters? When did this issue start? It is very likely the adapter might be broken and needs to be...

@Marco85roma Hi, Have you tried to add via powerline key or assign a new network name for all of them; Via powerline key: https://www.tp-link.com/en/support/faq/1615/ via network name:...

@ciberboy please have a check of your private message and you could send the required information to my email and i would forward your case to the senior engineers. Hi, if anyone had the same issue,...