Up and running in one evening’s first song.

Nine times out of ten the Apple TV and the speakers are on different networks. Guest Wi‑Fi, a second SSID, or VLAN isolation will hide the players. Put the Apple TV on the same network the Sonos app uses and relaunch.

Dial listens to the speakers directly over your network and reacts instantly. If a firewall or router setting blocks local connections to the players (ports 1400 and 1443), the app falls back to a slower cloud path. Allow local traffic between the Apple TV and the speakers and the snap comes back.

That’s the AirPlay route described above — the Apple TV is doing the playing, so Sonos itself reports idle. The app’s own now-playing screen stays correct.

Settings inside the app lets you sign out of Sonos and each music service. Signing back in walks the same one-time authorisation. Deleting the app clears everything it stored, including recent searches.

Those two are personal requests, and Apple answers them only for an Apple Account with an Apple Music subscription on the device you are holding. Top songs and search need no subscription. If Dial has not been allowed to use Apple Music yet, the screen offers the permission; otherwise it shows Apple’s own reason.

Spotify tokens age out after an hour and Dial renews them quietly. When the renewal itself is refused — a changed password, a revoked app — the Library offers Link Spotify, which signs in again through Spotify’s own page. Nothing else to redo.

Dial reads which services your system has from a speaker over Wi‑Fi. On an iPhone that has never reached a speaker — other Wi‑Fi, or Local Network not allowed for Dial in Settings — it says so and asks you to check both. Once the list has been read, only the services your Sonos system actually has appear as folders.

Apple Music songs and stations start over a direct connection from the phone to the speaker on your Wi‑Fi; only Spotify goes through the cloud. If the speaker cannot be reached, the phone now says so at the top of the list with the speaker’s address. Two things fix it: the phone on the same Wi‑Fi as the speakers (not cellular, not a guest network), and Local Network allowed for Dial in Settings › Privacy & Security › Local Network. On a mesh router, a phone that just moved rooms can be cut off from the speakers for a moment; toggling Wi‑Fi off and on clears it.

A phone that wants to hand the TV its Sonos link, its Spotify session or a play has to be accepted on the TV screen first, once. Accept, and the TV remembers that phone; Decline, and it takes nothing from it. Nothing on your network can drive the TV without that answer.

When the phone cannot reach a speaker over Wi‑Fi — a mesh that has split the house, Local Network not allowed — it hands the play to an Apple TV it is paired with, which starts it and reports back. The phone shows the song as playing. If no TV can reach the speaker either, the alert names the TV that tried and quotes its reason.

The gear menu on the phone and Extras on the TV have a screen by that name. It reads every gate a play can close on — whether each speaker answers from this device, whether the system’s service list and accounts have been read, whether Spotify is linked, whether the Apple Music account is known — and marks the ones to look at, without playing anything. It is the first thing to open, and the first thing support will ask for.

Initial speaker setup happens in the official Sonos app — that is where it belongs. Once the speaker is in your system, Dial picks it up automatically.