Discord is a communication app and you can communicate with text, videos, and audio. It is everywhere, available on web browsers, the web, and even on mobile apps. But at times when making a voice call, there might be an error that displays "Fix RTC Connecting." If this is something that happens to you and you do not know why it happens, do not worry. First, let's see the general causes of it, and I will explain the ways to solve it.
What Does the “RTC Connecting Discord” Error Mean
The RTC Connecting Discord error is a complex network communication problem that keeps users from achieving a steady voice or video connection on the Discord application. The issue normally arises from a multifaceted confluence of network, system, and application-level problems.
The main problem is that Discord cannot create a direct connection for live voice or video chat. This can occur through a variety of interrelated technological obstacles. Network settings often cause problems with communication. Firewalls, router settings, and security measures can unintentionally block connections. Home and business networks usually possess rigorous security protocols that block direct peer-to-peer connections that are important for Discord voice.
Internet Service Providers (ISPs) also play a part in this by using network address translation (NAT) or complex routing protocols that disrupt the WebRTC (Web Real-Time Communication) technology Discord uses. These network complications can cause difficulties with easy connection establishment.
System-level problems also make the issue more complex. Old network drivers, improper Windows network configurations, or interference from other communication software may disrupt Discord's connection process. Software conflicts, particularly with antivirus software or firewall programs, often cause hidden obstacles that block stable RTC connections.
The error may also result from problems with Discord's internal infrastructure. Transient server problems, network traffic, or recent app updates may cause unforeseen connection issues. When users encounter this error, they are essentially stuck in an intricate technological handshake that fails to finish.
In addition, hardware issues like network interface card issues, router setup, or geographical routing problems can also lead to continuous RTC connection failure. The interlinking of these types of potential problems makes troubleshooting a complex and sometimes frustrating experience for consumers.
Methods To Fix RTC Connecting Discord
In some articles, you will see 7 methods to fix this issue, and in some articles, you will see 4 methods but it has more than 10 best methods to fix this issue. I will share 9 best methods to fix this issue instantly. Let's check them one by one.
Method 1: Network Configuration Adjustments
Your stable network connection is very important to the proper operation of Discord's voice chat. Discord verifies certain ports to establish a stable connection. If you face a network error, you will also experience this issue. If you believe that this is the issue, you can fix it with some common actions.
- Enter the IP address in your web browser to install the router's settings.
- Go to the port forwarding page and make sure that UDP ports 50000-65535 are open for Discord to use. This Range makes sure Discord is able to establish and maintain voice connections uninterrupted.
- For those who are more advanced, think about implementing Quality of Service (QoS) rules on your router that prioritize Discord traffic. During busy network times, Discord gives priority to your voice data packets. It helps keep your connections stable.
Method 2: Audio Driver Troubleshooting
There are numerous software applications that do not work because of outdated or incorrect drivers, and this is a common problem. The voice connection error may also be because of the same reason. Let's see how to fix it:
First, right-click on the sound icon in your system tray & select "Sound settings." Go to the "Sound Control Panel" and make sure your microphone and speakers are both selected as default devices. Test your input and output devices to ensure that they are functioning, isolated from Discord.
Next, uninstall your current audio driver using a device manager:
- Hit Win + X and select Device Manager.
- Find the "Sound, video, and game controllers" category.
- Right-click on your sound device and select "Uninstall device."
- If you see a box named "Delete the driver software for this device," mark it.
- Restart your computer, and Windows will install default audio drivers, which usually play well with Discord.
For better performance, go to the motherboard's official website and update drivers.
Method 3: Discord Voice Settings Enhancement
Discord also has an audio setting option, which we tend to overlook sometimes because that setting causes an error such as "RTC Connecting Discord." See how you can locate that setting and correct typical issues.
- Open Discord and click the gear icon to get to User Settings.
- Then navigate to Voice & Video settings and find "Audio Subsystem."
- Try to flip it from standard to legacy or vice versa.
An older audio system that may work better with some computers is used by the Legacy option.
In the same menu, disable these options:
- "Echo Cancellation"
- "Noise Suppression"
- "Automatic Gain Control"
These are typically implemented to improve sound quality, but they can also cause connection issues.
Scroll down and locate "Voice Processing" and switch it off completely. It'll disable all of Discord's extra audio settings, which can help in finding out if any of them are the problem.
Method 4: Registry Edits for Windows Users
Window users will at times encounter recurring RTC Connecting Issues, thus they can remedy it by changing some registry values
Before we talk about it, remember that changes to the registry are potentially harmful, so create a backup before proceeding.
Press Win+R and then enter "regedit" to launch the Registry Editor
Go to: “HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings”
Find a value called "MaxConnectionsPerServer"—if" it's not there, add it as a DWORD value
Assign this value 10 (hexadecimal: A)
Create another DWORD value called "MaxConnectionsPer1_0Server" & also set it to 10
Method 5: Expert Network Troubleshooting (Expert Method)
The method I discussed above includes some basic methods everyone uses for troubleshooting this error. However, if the issue persists, try some expert methods.
Open Command Prompt as Administrator and Run these commands. Note: (Make Sure to Run In Sequence)
- ipconfig /release
- ipconfig /flushdns
- ipconfig /renew
- netsh winsock reset
- netsh int ip reset
- netsh advfirewall reset
Method 6: Browser Discord (Alternative option)
If the desktop site has a problem with RTC Connecting, attempt to use Discord from a web browser temporarily. Various browsers support WebRTC (the system on which Discord's voice chat relies) in varying ways, so test various browsers to find one that works well on your configuration:
- Chrome is likely to be compatible with Discord's voice functionality
- Firefox has excellent WebRTC support with implementation details varying
- Edge performs well, especially on Windows-based systems.
So, browser Discord can also help in determining whether the problem lies specifically with the desktop application or more generally with your system's capability to create RTC connections.
Method 7: VPN & Other Proxies interference
VPN sometimes causes problems as well, so make sure that you disable VPN if you are using it and it is enabled. Use the split tunneling feature to disable VPN for Discord. If you are on a VPN, try to switch VPNs, as it might work.
If you've got a proxy, set it to enable the bypassing by Discord. You can find that most proxy setup has options on how to let an exception occur for specific apps—simply include Discord websites and IPs among the exceptions list.
Method 8: ISP-Related Solutions
Sometimes, the RTC Connecting issue occurs due to the Internet Service Provider having set up their network.
Call your ISP and ask if they're using carrier-grade NAT (CGN), which will interfere with peer-to-peer connections like those used by Discord. Request a public IP address if at all feasible because this will fix most connectivity problems.
Other ISPs also engage in traffic shaping or throttling affecting voice communication protocols. Ask your provider if they have a policy that may be affecting UDP traffic or voice-over-IP services, and ask them for exceptions on your connection if they can accommodate it.
Method 9: Hardware Considerations
Your system configuration may at times be the reason for RTC connection issues:
If you are using a USB microphone or headset, then try plugging the device into other USB ports. USB 3.0 ports, which are often marked with a blue color, can cause problems with audio devices made for USB 2.0. It is best to plug devices directly into the computer instead of using a hub, as hubs can slow down and disrupt the connection.
For MacBook users, check whether power-saving functions are interfering with your network adapters. Open the Device Manager, locate your network adapter, right-click and select Properties, go to the Power Management tab, and deselect "Allow the computer to turn off this device to save power."
How to Reinstall Discord
Comprehending the Demand for a Reboot
Resolving recurring Discord problems usually involves an in-depth reset solution that is more than just basic troubleshooting. The final solution involves completely removing and reinstalling your system. This process helps clear any software conflicts and damaged application data.
Precision Shutdown and Process Termination
To start, completely shut down all Discord processes. Like, closing the app window and stopping any background processes using Windows Task Manager. Make sure no part of the app is running. This step is important for a fresh start.
Remove Hidden Application Data
Then there is the process of systematic removal. Windows users can remove the application through system settings. For a thorough cleanup, you should also manually delete hidden application folders. These hidden directories in AppData and LocalAppData manage to contain cached files and configurations that can cause recurring problems. Users can fix problems on Discord by going into hidden areas and deleting specific folders. It helps to remove any leftover data that might be causing issues.
System Reset and Preparation
Restart your computer. It's important because it clears temporary memory and prepares the system for a fresh start. When downloading the new Discord installer, always use the official website to make sure you get the latest and secure version of the program.
The Reinstallation Process Transforms
Reinstalling software involves more than just downloading and clicking through the installation process. It acts as a digital reset. Give your system a fresh start by eliminating the accumulated clutter from previous installations. It transforms what could be a frustrating technical issue into an opportunity for optimizing your system.
Final Words
If you have attempted all 9 methods and still experience the RTC Connecting issue on Discord, try contacting Discord support. Good luck, and hopefully one of these resolutions solved the problem so you're good to go again with lag-free voice chat.