Discord is a popular communication platform for gamers and communities, offering various features including voice chat. However, you may encounter issues like “RTC connecting” on Discord, where the voice chat fails to establish a stable connection. This can be frustrating, especially when trying to communicate during gaming sessions or community discussions. The good news is that there are several troubleshooting steps you can take to fix the RTC connecting Discord error.

In this article, we will guide you through the process of troubleshooting and fixing the RTC connecting Discord issue. We’ll cover common causes, potential solutions, and provide step-by-step instructions to help you restore voice chat functionality on Discord. So let’s dive in and get your Discord voice chat back up and running!

Understanding the RTC Connecting Discord Error

The “RTC connecting” error on Discord typically occurs when there are issues with the Real-Time Communication (RTC) connection, preventing a stable voice chat connection from being established. Several factors can contribute to this error, including network connection problems, Discord client issues, or conflicts with Quality of Service (QoS) settings. Now, let’s explore the troubleshooting steps to resolve the RTC connecting Discord error.

Troubleshooting Common Issues

Before diving into specific solutions, let’s go over some common issues and their potential fixes:

  1. Network Connectivity: Check your network connection to ensure it’s stable and doesn’t have any restrictions or conflicts that may affect Discord’s voice chat.
  2. Discord Client Updates: Ensure that your Discord client is up to date. Outdated versions may have compatibility issues that can disrupt voice chat functionality.
  3. Firewall or Antivirus Settings: Check your firewall or antivirus settings to ensure Discord is allowed access to the internet and isn’t being blocked.

Now, let’s move on to specific troubleshooting steps to fix the RTC connecting Discord error.

Checking Network Connection

A stable network connection is essential for Discord’s voice chat to function properly. Follow these steps to check your network connection:

  1. Restart Your Router: Power off your router, wait for a few seconds, and then power it back on. This can help resolve any temporary network issues.
  2. Switch to Wired Connection: If you’re using a wireless connection, try switching to a wired Ethernet connection for a more stable and reliable connection.
  3. Disable VPN or Proxy: If you’re using a VPN or proxy, temporarily disable it to see if it resolves the RTC connecting error. VPNs and proxies can sometimes interfere with Discord’s voice chat functionality.

By ensuring a stable network connection, you can eliminate potential network-related causes of the RTC connecting Discord error.

Restarting Discord and Your Device

Restarting Discord and your device can help resolve software-related issues. Here’s what you can do:

  1. Close Discord: Exit Discord completely by right-clicking the Discord icon in the system tray (Windows) or the menu bar (Mac) and selecting “Quit Discord.”
  2. Restart Your Device: Restart your computer or mobile device to refresh the system and clear any temporary glitches that may be affecting Discord.
  3. Relaunch Discord: After your device has restarted, open Discord and check if the RTC connecting error persists.

Restarting Discord and your device can often resolve temporary issues and restore voice chat functionality.

Clearing Discord Cache

Clearing the Discord cache can help resolve client-related issues. Follow these steps to clear the Discord cache:

  1. Close Discord: Exit Discord completely by following the same steps mentioned in the previous section.
  2. Open Run Dialog: Press the Windows key + R on your keyboard to open the Run dialog box.
  3. Enter Command: Type %appdata% in the Run dialog box and press Enter. This will open the AppData folder.
  4. Locate Discord Cache: Navigate to the Discord folder by opening the “Local” folder, followed by the “Discord” folder.
  5. Delete Cache Contents: Delete all the files and folders in the Discord folder. These files will be regenerated when you relaunch Discord.
  6. Relaunch Discord: Open Discord and check if the RTC connecting error is resolved.

Clearing the Discord cache can help eliminate potential client-related issues and improve Discord’s performance.

Disabling QoS (Quality of Service)

Quality of Service (QoS) settings on Discord can sometimes cause conflicts and result in the RTC connecting error. Disabling QoS can be a potential solution. Here’s how:

  1. Open Discord Settings: Click on the gear icon in the lower-left corner of Discord to open User Settings.
  2. Select Voice & Video: From the left sidebar, select “Voice & Video.”
  3. Disable Quality of Service: Scroll down to the “Quality of Service” section and toggle off the “Enable Quality of Service High Packet Priority” option.
  4. Relaunch Discord: Exit Discord and relaunch it to apply the changes.

Disabling QoS can help resolve conflicts that may be causing the RTC connecting error on Discord.


The RTC connecting Discord error can disrupt voice chat functionality, causing frustration during gaming or community interactions. By following the troubleshooting steps mentioned in this guide, you can resolve common issues that lead to the RTC connecting error.

Remember to check your network connection, restart Discord and your device, clear the Discord cache, and consider disabling QoS if necessary. These solutions can help restore voice chat functionality on Discord and ensure a seamless communication experience for you and your fellow users.