Hi !

I did have installed a KC120 and KC200

I did Update to the Last Kasa App Version on my Android Phone

I did Update the last Firmware on both cameras

I did connect the cameras with Alexa

WLAN and Internet Connectifity are very good

When connected with my Andoid Phone to the  local WLAN i can access to Live View  

When i connected my phone to Internet nothing is shown in Live VIEW  (just blank and the wheel is durning)

How can i check that the KC120 and KC200 are communicating with the TP-Link Kasa Cloud correctly?

Are there any requirements for the Internet Router/Firewall  ?

Which Netwerk Protokolls and Ports are needet ?

Please Help 

thx

*TOM* from Austria