Nextcloud talk window does not start after second app startup on Linux

[edoudabear]

Steps to reproduce

1. Install nextcloud flatpak on debian 12.7
2. Run the app, closing the window, then opening it again

Expected behaviour & Actual behaviour

The window should appear, but instead it remains stuck on the loading window (with the clouds moving)

Diagnosis and logs

Diagnosis report

Diagnosis report

Nextcloud Talk Desktop
Version	v1.0.0
Built-in Talk version	v20.1.0
Operating system	Linux 6.1.0-28-amd64 (#1 SMP PREEMPT_DYNAMIC Debian 6.1.119-1 (2024-11-22))
Executable Path	/app/lib/com.nextcloud.talk/Nextcloud Talk
Using Wayland	✅ yes
Connected to	-
Nextcloud server version	30.0.2
Nextcloud Talk version	20.1.0
notifications app enabled	✅ yes
notify_push app enabled	❌ no

Application config

{
  "theme": "default",
  "systemTitleBar": true,
  "monochromeTrayIcon": false,
  "zoomFactor": 1,
  "playSoundChat": "respect-dnd",
  "playSoundCall": "respect-dnd",
  "enableCallbox": "respect-dnd"
}

Client logs

No relevant error logs

[ShGKme]

Can reproduce on Linux