@adok13 About the ringcall issue, you can find some suggestions here. What can I do if I cannot receive my doorbell ringcall notifications? If it doesn't help, contact TP-Link technical support for...

@NearlySociable Check this. What should I do if the SD card cannot be formatted/recognized?

Bibin_B wrote @Wayne-TP I have hub which is also not connecting with boiler and if I buy thermostat will it connect with boiler? As I can't see anywhere in website about this. @Bibin_B Unfortunately,...

DJKarlos wrote @Wayne-TP I have also had the problem for the last couple of months, and I have 3 C420 cameras Privacy just doesn't seem to stop the notifications, or recordings from taking place....

@Bibin_B Kasa KE100 is a smart thermostaticradiator valve, it cannot control the boiler.

@el_nene Thank you for your feedback! I'll forward it to our relevant department for review.