My Tapo C200 stopped working on its own one fine day and could not detect any signal due to offline mode. I worked on the next steps of forgetting the device and am trying to reinstall the same now.

However, the led does not blink red or green despite power deplugging or reset, and I am unable to add the device back. It just continues to blink red and I cannot see any option to connect. Kindly advise and  help please.