If youre not too techy it might be confusing. There are a total of 19 devices and setup found them all wth names.

Use Google Home To Turn On Your Wemo Lights With Your Voice
Wemo bridge not responding. Wemo bridge says no response in the apple home app it seems to happen after a power outage so the bridge cant figure out how to re connect. For setup instructions click here. Reconfigure wemo in app. The hub doesnt have anything to do with it. So that wemo devices will become unreachable in the apple home app. Jdroberts april 11 2019 440pm 6.
Close all apps that are running in the background then re open the app. To know how click here. If your wemo device appears grayed out with a not detected message tap to select it and select hide. And the smartthings ide is showing that there is no issues communicating with the hue bridge. Launch the apple home app to confirm. These steps will remove the no response tile from the apple home app.
Everything works just fine using the wemo app and has for a long time. If your wemo device does not appear on the list you will need to remove it using a desktop browser. Remove power from the wemo for plugs unplug them for dimmers flip your breaker for about 10 seconds. Setup is not working properly. A couple of times i have had to deal with the not responding in homekit and had to reset the bridge and or devices. Switch proximity to the bridge and router does not seem to matter some are close others are further away.
Also every time devices change their ip addresses this problem can show up. So steps to fix a wemo that wont connect to homekit. Reset or restore your wemo device to factory default settings. All firmware is up to date. Uninstall and reinstall the wemo app then repeat the setup process. Not sure if it was my fault apple or wemo but fixing the problem it easy if youre familiar with logging in to the bridge with the ip address and web browser.
Go back into wemo app and go to connect to smart home partners and connect to homekit. Connect to wemo wifi network. The wemo integration is cloud to cloud. I have a few wemo switches and they are not working properly with smartthings now. Factory reset the wemo. The ones that dont have the error work fine.