I have managed to reach my old mail and replied with the requested logs. I will update here once problem solved. Thanks.

@Wayne-TP Hi, Well, I tried all as instructed and same here. Then I purchased a brand new H100 just in-case. I added H100 to Tapo App successfully (updated the firmware upon request). Then I tried...

Both the hub H200 and T300 enters the pairing mode. Both devices' leds are blinking for about a minute then hub says it cannot find a device.

Hi there; I have hub H200 purchased with camera package c420S2. Then I purchased 6 of the water leak sensors T300 supposed that they are compatible with H200. I am on 1.2.23 Build 20231012 rel.49638...