![2020.12 update, playing mp3s with Sonos results in UPnP error 701. Breaking change? - Configuration - Home Assistant Community 2020.12 update, playing mp3s with Sonos results in UPnP error 701. Breaking change? - Configuration - Home Assistant Community](https://community-assets.home-assistant.io/original/3X/2/c/2c04f74fd61883f45a700e723c019e6773ea7198.png)
2020.12 update, playing mp3s with Sonos results in UPnP error 701. Breaking change? - Configuration - Home Assistant Community
GitHub - svrooij/sonos-api-docs: 🔊 📖 Sonos api documentation for the local UPNP api and a generator to generate clients based on service discovery
GitHub - pbrengard/sonos-upnp-controller: Node.js-based application and UPnP library to control a Sonos system
Sonos - still getting error like UPNP 800 and "Object reference not set to an instance of an object"
GitHub - javos65/Sonos-ESP32: Extended Sonos Library for Arduino Mkr / ESP32. Added UPnP Network scan to find your devices.
![Connecting to a SONOS System (innuOS 1.x) – Innuos – High-Fidelity Digital Music Servers and Streamers Connecting to a SONOS System (innuOS 1.x) – Innuos – High-Fidelity Digital Music Servers and Streamers](https://innuos.com/wp-content/uploads/2021/04/image-1-1024x276.png)
Connecting to a SONOS System (innuOS 1.x) – Innuos – High-Fidelity Digital Music Servers and Streamers
![Connecting to a SONOS System (innuOS 1.x) – Innuos – High-Fidelity Digital Music Servers and Streamers Connecting to a SONOS System (innuOS 1.x) – Innuos – High-Fidelity Digital Music Servers and Streamers](https://innuos.com/wp-content/uploads/2021/04/image-25-1024x477.png)