Discord has stable servers with millions of users using them. However, even a stable platform can suffer from connectivity issues.
RTC connecting or No Route is one of the most common issues with Discord, and it happens when you’re talking to someone. The problem occurs when there’s a certain issue on your device that Discord takes as a threat. It’s a network-related issue, causing hundreds of thousands of people connection errors.
How To Fix Discord RTC Connecting No Route Error
The Discord RTC Connecting/No Route error is a network issue that can be fixed by disabling your VPN, changing the DNS settings, uninstalling or turning off your anti-virus, restarting the router, flushing DNS settings, disabling quality of service setting from Discord, and a lot of more.
The issue can occur due to any of the mentioned issues, so you must try these solutions one by one to see which one fixes your network issue. Most gamers and streamers use some VPN, and Discord can take that as a threat, showing RTC connecting or No Route error. The issue can pose problems in communication, streaming, and more, causing network instability.
Discord has a setting called “Quality of Service High Packet Priority,” commonly used to fix packet loss issues. However, it is often the culprit that causes RTC connecting errors in the first place.
1. Disable Your VPN
While VPN can sometimes help fix Discord RTC connecting, many users have reported that it caused them No Route and RTC issues. The explanation of why this happens still needs to be clarified, but it could be because changing regions causes Discord to get confused and ultimately stop operating normally.
That’s why you must disable your VPN the first thing when RTC connecting issue occurs. Many third-party VPNs cause the issue and need to be secured like other VPNs on the market.
The VPNs consistently known to work well with Discord are CyberGhost VPN, Express VPN, Nord VPN, and SurfShark.
Hence, if you have a free VPN, RTC connecting might occur. You should disable the VPN and see whether the issue gets fixed. If it gets fixed, you should invest in a high-quality VPN and see if it works normally.
2. Change Your DNS Settings
Many users find RTC connecting or No Route at school, job, or using public Wifi. The organization often bans communication apps like Discord, WhatsApp, and more whenever you’re on public Wifi. However, you can change the setting quickly on Windows PC.
Windows allows you to go through the Network settings and change the DNS, making applications like Discord, WhatsApp, WeChat, and much more work.
However, doing so in public is NOT recommended because it can get you in trouble, especially if you use your school or college’s Wifi. Hence, always ask for the permission of the network admin before changing settings like these.
Here’s how you can change DNS settings to enable Discord:
1. Press Windows Key + R to trigger the “Run” command. In the dialogue box, write “control” and press Enter to open the control panel.
2. In the control panel, find “Network and Internet,” and press “Network and Sharing Center.” You’ll see connected network devices occurring.
3. Now click on the Wifi or the internet you’re connected to.
4. Now click on “Properties,” and you’ll see many network settings visible.
5. Click ” Internet Protocol Version 4 (TCP/IPv4)” and click ” Properties ” again.
6. In the General section, you need to click on “Use the following IP Address” and type in 8 8 8 8 in the “Preferred DNS Server ” section. And in the “Alternate DNS Server,” type 8 8 4 4.
7. Now press Ok, restart your computer, and see if Discord’s RTC connecting error has been fixed.
3. Uninstall or Disable Third-Party Anti-Virus
Many over-protective antiviruses hinder the normal working of Discord, often causing network problems. RTC connecting is one of the issues that occur when you use an aggressive antivirus. Conversely, antiviruses like Windows Defender don’t usually cause the issue because it’s less aggressive.
Antiviruses like Avast and AVG can make it difficult for Discord to leverage the full potential of your internet, often blocking any incoming or outgoing calls. This makes streaming, calling, and even messaging.
To fix the antivirus causing Discord RTC connecting, you must either disable or uninstall the virus from your PC or mobile. To do that, follow these steps:
1. Open Control Center and go to Program Files.
2. Locate the antivirus tool and right-click on it. You’ll see an option to “Uninstall,” so click on that.
3. You must follow the instructions and completely uninstall the antivirus from your PC.
4. While antiviruses can be useful in many situations, Windows Defender, Microsoft’s inbuilt antivirus, is still great and balanced and won’t cause any issues like No Route or RTC connecting errors.
4. Restart Your Router and Computer
Restarting your Wifi router and computer can fix Discord RTC Connecting too. It happens when the IPv6 connection is interrupted, giving all sorts of errors, including No Route or RTC Connecting. While networking is complex, restarting your router or computer can fix this issue.
Firstly, you should restart your Router device, which is responsible for providing internet in the first place. Moreover, by restarting, you will give your internet a refresh, making it work like normal.
The second fix you can try is to refresh your system. Whether it’s a PC, laptop, or mobile device, restarting will give it a refresher, and RTC Connecting might disappear. To restart your router, locate the restart button on the back. It is usually the bigger button that’s the power one. Don’t press the reset button because that might reset your router’s settings.
After restarting the router and your device, you can check Discord to see if it’s working properly.
5. Flush DNS Settings
Flushing DNS settings have proven effective in fixing Discord RTC Connecting and No Route errors. Many users have claimed it is one of the most effective ways to fix problems like RTC, game internet lag, etc. Hence, you can flush your DNS settings, giving it a refresher.
DNS acts like a virtual phonebook, storing all your online data. However, like other applications, the DNS cache buildup can cause problems and even slow down your internet.
By flushing your DNS settings, you can avoid cache buildup, ultimately fixing problems like the RTC connecting. Here’s how you can flush DNS settings for a faster internet experience:
1. Press “Windows Key + R” to open “Run.” Type in “cmd” and press “CTRL + Shift + Enter” to open CMD in administrator mode.
2. Type ipconfig/release and press Enter.
3. Now type ipconfig/flushdns and press Enter.
4. Now type ipconfig/renew and press Enter.
Now reboot your device and see if the Discord RTC issue has been fixed.
6. Disable “Quality of Service High Packet Priority”
Quality of Service, or QoS, is one of the best options in Discord, and it has been consistently proven to improve game latency. However, many people reported that after they turned this option off, their RTC and No Route error disappeared.
High packet priority has use cases but can cause major Discord voice problems. Hence, it’s always better to go the extra mile and turn off an option that might fix the RTC connecting issue. Here’s how you do it:
1. Go to Discord and open Discord settings.
2. Click on the “Voice & Video” option, and scroll down till you see Enable Quality of Service High Packet Priority.
3. Disable “quality of service” from the settings, restart Discord, and see if the problem has been fixed.
7. Change Server Region
Discord has servers for many areas of the world. For example, choose the US or the nearest servers if you live in the United States. Now, it all depends on the admin on where the server region is, but your voice will be the best if it’s near you.
Hence, if you’re the moderator or the admin of a particular server, go to Server Settings > Choose Server Region and select the region closest to you.
Now you should see an improvement in the voice quality, and RTC connecting should disappear. If it doesn’t, the problem is likely Windows Firewall blocking it.
8. Allow Discord’s Use in the Firewall
Windows Firewall is a powerful system that protects your computer from getting attacked by network-based threats. Hence, it’s natural for it to mistake Discord as the primary network threat sometime. In that case, Firewall will limit its ability to connect to the internet.
It will limit its internet interaction and even cause voice problems like RTC and No Route. In any case, you must allow Discord through the Firewall to ensure you don’t get the RTC connecting error.
Here’s how you do it:
1. In Windows search, type “Allow and App Through Windows Firewall” and open it. We’ll do this to allow Windows not to limit Discord in any way.
2. Click on “Change Settings” on the top.
3. Click “Allow Another App” and find the path to Discord on your device.
4. Once you find Discord, select “Add” and let the Firewall do its magic.
5. Make sure that both public and private options are selected.
Now restart your PC, and it would help if you restart your Wifi router too. Get back to Discord, and your RTC connecting issue will be fixed.
Discord is a great communication app with many useful features for communication and streaming. However, with great power comes great responsibility, and Discord has some issues from time to time.
One such issue is RTC connecting, which occurs commonly. However, if you follow our list of fixes, then it’s guaranteed that RTC connecting and No Route error will be fixed.
I’ve always been passionate about tech (specifically audio). Even as a kid, I’ve been tinkering around with different techs like mobile phones, audio devices, gaming devices, and much more. I started listening to Rap, Rock, and Metal music at 12, which developed my love for headphones, speakers, and more.