Discord RTC Connecting Error: How to Fix It

Easy 10-20 minutes Medium Severity Verified June 2026
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Error Code
RTC Connecting
Brand
Discord
Product Type
game_platform
Severity
Medium
DIY Difficulty
Easy
Estimated Fix Time
10-20 minutes
The Discord RTC Connecting error prevents you from joining voice channels and appears when Discord cannot establish a Real-Time Communication connection. This issue is typically caused by network connectivity problems, voice region conflicts, or Discord server issues.
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Tools You'll Need

How to Fix Error Code RTC Connecting

  1. Change Voice Server Region

  2. Check Discord Server Status

  3. Restart Discord Application

  4. Reset Voice & Video Settings

  5. Switch to Push-to-Talk

  6. Disable VPN and Proxy

  7. Flush DNS and Reset Network

    Run Command Prompt as administrator to avoid permission errors

  8. Update Network Drivers

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When to Call a Professional

Contact your internet service provider if the issue persists across all devices and networks, or if you're experiencing widespread connectivity problems beyond just Discord.

Frequently Asked Questions

Why does Discord RTC Connecting error keep happening?
This error typically occurs due to poor network connectivity, firewall blocking Discord's voice ports, using an incompatible voice region, or Discord server outages. Network congestion and outdated drivers can also cause persistent RTC issues.
What ports does Discord voice chat use?
Discord uses UDP port 50000-65535 for voice connections. Ensure your firewall or router isn't blocking these ports. You may need to configure port forwarding or add firewall exceptions for Discord.
Can I fix RTC Connecting error on mobile Discord?
Yes, try switching between WiFi and mobile data, force-closing and reopening the Discord app, clearing the app cache, or changing voice regions in server settings. Mobile networks sometimes have stricter NAT settings that can cause RTC issues.
Does using a VPN cause Discord RTC problems?
VPNs can interfere with Discord's voice connections due to added latency and IP restrictions. Try disconnecting your VPN or connecting to a VPN server closer to Discord's voice servers in your region.

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