Hi @mugur,
Welcome to the Sonos Community and thanks for reaching out to us with your concern. To help you out with this, I'd like to ask a few questions.
- Have you downloaded the Sono S2 app on your mobile device?
- Are you using an iOS or Android device? Can you tell us the software version?
- Do you have another device that you can use to connect to your existing system?
If you will be able to connect to your Sonos system, I'll be requesting a diagnostic report submitted for us to check, and don't forget to include the confirmation number in your response.
In case you're having trouble connecting to your Sonos system, I'd recommend reaching out to our phone support team to look into your system and find out the cause.
Please let us know if you have any other questions or run into any issues, please do not hesitate to reach out.