Hub 200 won't update, keeps going round in circles
We bought the Tapo doorbell d230 with the hub h200. Installed it yesterday, all fine, except it keeps telling me I need to update the firmware for the hub to 1.5.1.
I click Update, it says it's updating, but nothing happens. The hub doesn't flash green like the instructions say it should. It then says it's updated, but still gives the 1.3.2 version. The doorbell needs an update too, but won't do this until the hub updates. I keep going round in circles, meanwhile I can't use the doorbell properly.
I have rebooted, both my phone and the hub. I've tried updating with and without the SD card inserted. I've tried updating with the ethernet cable plugged into the router. I've turned off any VPN. I've tried resetting it. Nothing is working!! Please help :-)