[Bug]: Music Together guest user even when logged in

[lischetzke]

Preflight Checklist

• I use the latest version of YouTube Music (Application).
• I have searched the issue tracker for a bug report that matches the one I want to file, without success.
• I understand that th-ch/youtube-music has NO affiliation with Google or YouTube

YouTube Music (Application) Version

3.7.2.0

Checklists

• I use the portable version of the YouTube Music Application.
• I can reproduce this issue in the official version of (WEB) YTM.

What operating system are you using?

Windows

Operating System Version

Windows 11 23H2 (Build 22631.4602)

What CPU architecture are you using?

x64

Last Known Working YouTube Music (Application) version

No response

Reproduction steps

1. Login to Google Account
2. Enable Music Together
3. Open Dev Tools
4. Start Music Together as Host
5. Showing as joined, but only as guest user

Expected Behavior

Music Together should be able to detect my logged in user and use the name and profile picture.

Actual Behavior

Music Together cannot detect my account and therefore only shows me as a guest user.

Enabled plugins

1. API Server
2. Audio Compressor
3. Crossfade
4. Discord Righ Presence
5. Exponential Volume
6. In-App Menu
7. Music Together
8. Navigation

Additional Information

Console Logs + code snippet:
Music Together: Cannot find account
youtube-music.iife.js:1112

...
setTimeout( () => {
    n?.onButtonTap();
    const e = document.querySelector("ytd-active-account-header-renderer");
    if (!n || !e) {
        console.warn("Music Together: Cannot find account")
...

[ArjixWasTaken]

Can you send a screenshot of what document.querySelector("ytd-active-account-header-renderer") shows in the console?

[lischetzke]

Yeah for sure. It does contain my visible name and my username as expected. Only my personal values are redacted. Are these information sufficient?

[lischetzke]

Didn't close the app since yesterday uninstalling and installing plugins and just tried it again right now. Now it works as expected, not sure why. The only thing changed are the enabled plugins. Currently active are:

• Ambient Mode
• API Server
• Discord Rich Presence
• Downloader
• In-App Menu
• Lyrics Genius
• Music Together
• Navigation
• Precise Volume
• Synced Lyrics

Still version 3.7.2.0. Verified by uninstalling new plugins, therefore only have plugins installed that are mentioned in opening post and restarted the app. Not playing any music (autoplay music is off) and immediately starting Music Together as Host. Problem occurs again.

Further verification: Enabled only above plugins, no restart between enabling plugins. Manual restart of app after enabling all 10 plugins. No music playing (autoplay music is off). Starting Music Together as Host, result works.

Edit: Disabled one after another of the plugins and the issue occurred after disabling Synced Lyrics.

Above screenshot was updated to have the issue state. Result seemed to be the same for me.