Discord: RTC Connecting
Voice won't connect
What it means
Discord could not set up the voice connection.
Common causes
- VPN or firewall blocking UDP
- A bad voice region
- Router QoS
How to fix it
- Pause VPN and allow Discord through the firewall.
- Ask the server owner to change the voice region (or set it to automatic).
- In Discord voice settings, turn off "Enable Quality of Service High Packet Priority".