Hey @shoegazer73,
Thanks for posting in the Community. Great troubleshooting so far!
The described issue can have various reasons. One of the reasons might be duplicate device names - Alexa prefers that names for devices, groups and scenes are unique.
Check if you have any duplicated device names (Alexa App> Smart Home). You can then change the names in the source app for your particular playback device, e.g. the Sonos app for Sonos devices etc. Once you have changed any duplicate names, open the Alexa App on a browser (https://alexa.amazon.com or the equivalent for your country), then Smart Home> Devices and select 'Forget All' followed by 'Discover'.
NOTE: This will remove ALL Actions from ALL Alexa Routines! (Only the Browser version has this functionality.)
Another reason might be some form of Account Linking or Authorization has not completed successfully. There are a number of causes for this and it's best to try these steps 1 at a time and test before moving on to the next step if the problem persists:
- Open the Alexa App> Skills > Your Skills >[Name of the playback device manufacturer] and 'Disable' followed by 'Enable';
- Ensure that you don't have multiple Amazon accounts logged into different Apps on your device, as this can confuse the Amazon Authorization. If yes, then please log out of the other accounts and then complete step 1. again.
- If the problem still persists, please logout of all Amazon accounts then select the Alexa App>Skills>Your Skills>[Name of the playback device manufacturer] and 'Disable. Now power down all playback devices for at least 10 secs, allowing for any wired devices to boot before booting the remaining playback devices. Now log back into the Alexa App>Skills>[Name of the playback device manufacturer] and 'Enable'
Let us know how these steps went,
Cheers!
DianModerator
Help others find this answer and click "Accept as Solution".
If you appreciate an answer, maybe give it a Like.