Chromecast Áudio problem

[Brunodwgomes]

My chromecast áudio stop working.

when I plug, it doesn’t starts, no light turns no. 
I already push the button many times, no success.
Tried:

Change the cable

Change da charger 

[moralesvicente]

Hello  Brunodwgomes, 

Thank you so much for posting in this community. I’m sorry to hear that your Chromecast Audio stopped working. No worries; I’m happy to help.

I appreciate the time and effort you put into completing the troubleshooting steps described in this post. To expedite the assistance, the team would like to learn more about this behavior. When you get a chance, please fill out this form and let us know when you’re finished. We’ll have someone reach out to you via email from there.

Best regards,

Daniel

[Armoloy]

My Bluetooth Samsung wall speaker does not have an audio jack.  I have my Chromecast audio disc connected to a Bluetooth transmitter that transmit to to the speaker.  I need to test both the transmitter and Chromecast audio separately to see if I can narrow down the problem.  Will get back to you.

[Armoloy]

The input jack on my Chromecast audio disc is not connecting correctly.  I am getting a lot of interference.  I tried multiple male jacks and all the same issue.  I saw Best Buys has the Nest Speaker on sale for $50.  I just purchased it.   This will solve my problem.