I did some searching and it seems last year sometime there was an update to HA that broke the Wemo integration making Wemo devices not respond and showing as orphaned entities in HA. Is this still the case? I am having the same issues and it is annoying. I have 20 Wemo light switches and they either keep switching to the unavailable state or just stay that way. I set some with static IP and put in the code in the config file with the static IP and discovery to false and it is still happening. Does anyone have a good solution?
I at least still have my Smartthings setup so I can add them back to Smartthings and use them in HA with the Smartthings integration. They aren’t the most reliable in Smartthings but they seem to be a lot better. The Wemo devices worked great for the first day or so of me using HA, but now they are useless