Nuke your Alexa smart home to get rid of 'ghost' devices - CNET

Renaming a bunch of your smart home devices without updating Alexa will make a mess of things, but you can use this trick to update them all at once.

Nuke your Alexa smart home to get rid of 'ghost' devices     - CNET
Renaming a bunch of your smart home devices without updating Alexa will make a mess of things, but you can use this trick to update them all at once.