I changed the Wi-Fi address on my modem and my two C720 Floodlight Cameras went off line.  I clicked the Tapo “Details” on my mobile and there is a procedure if you changed the Wi-Fi SSID, you  can get the camera up and running.  The LEDs would not blink red and green and only show red.  These camera are mounted high and it was late at night, dark and inconvenient to get a ladder to climb and  press the reset button.  I switched the camera off at the mains (thinking this will reset the camera) waited a while, switch it back on but the LED is still red.  I then uninstalled the camera in the app and tried to re-install it hoping the LEDs would blink red and green.  Still red.

I have searched throughout the threads in this community and could not find any answers to this.  Is there a way to reset these cameras without the reset button please?