Fix: RTC Connecting Discord

In 2011, the Google RTC service became available to the general public. The RTC team established the RTC framework to make it easier to implement audio and video transmission programs for web browsers, mobile apps, and Internet of Things devices.

The chat applications display an error message that reads, RTC Connected, as a result of a difficulty with the WebRTC protocol in Discord. The error notification displayed on Discord’s interface indicated that there was a problem establishing a connection to a remote server.

If you’re using a device with a bad internet connection, as previously mentioned, an outdated network adapter driver could be to blame. RTC, a web networking protocol that enables for real-time speech and video transmission, makes this possible.

It is now possible to send real-time audio, video, and data through the web and native browsers thanks to the Google Real-Time Communications (RTC) service, which was launched in 2011.

What Does “RTC” Stand For?

The abbreviation RTC stands for Real-Time Chat. RTC Connecting is the process of establishing an RTC connection.

Discord’s Real-Time Chat (aka WebRTC) technology allows multiple conversations to take place at the same time.

As a result, the number of customers falling asleep while RTC Connecting has increased on the network.

What Does RTC Connecting on Discord Mean?

Discord uses the Real-Time Chat protocol (or WebRTC) to enable simultaneous communication when RTC is connected. When you see RTC connected on Discord, it usually implies that the WebRTC (Web Real-Time Communication) protocol is unable to establish a connection between you and the Discord servers, prohibiting you from using audio chat.

It shows that you have made a phone call. Change your server area if that doesn’t work after a few minutes. If all other alternatives have been explored, you might want to try turning off all of your mobile devices to see if that helps. You can also create a bug report on the appropriate discord server if it does not work.

Discord requires the WebRTC protocol to function properly. If you see the message RTC Connected, which indicates that it is unable to connect to this protocol, your Discord server will very probably fail to connect.

That basically means you can’t connect to your servers because of a network outage or instability.

The RTC joining Discord error is typically caused by a difficulty with a user’s local network, rather than a Discord outage. Connecting your computer to your local network by restarting it is a good initial step.

Your Discord audio conversation will be fully functional after restarting the machine and establishing a stable internet connection.

What Causes RTC Connecting Issue on Discord? 

Before we can figure out how to fix a Discord connection, we must first understand why it is stuck:

1. Unstable Internet Connection

RTC link attempts may be terminated quickly if internet access is poor. Humans are constantly on the lookout for a safe connection.

2. IP addresses that change frequently

If your VPN is constantly changing your IP address, Discord will not work properly.

3. Without UDP, a VPN is not possible

Discord does not support VPNs that do not use the User Datagram Protocol (UDP).

4. Antivirus has quarantined Discord

You won’t be able to connect if your antivirus program classifies a Discord document as possibly dangerous.

5. Server Problems

If the server in your region is unable to establish a connection, you will be unable to join a Discord chat.

6. The Admin might have disabled Discord

If you try to use Discord at work or on a school network, you might be denied access.

7. The network doesn’t allow QoS

It’s conceivable that your network is unable to sustain the quality of Higher Transmission Priority Service. It is possible to turn it off under the Audio & Video settings, which is beneficial.

8. Wifi connection is weak

For better connectivity, the distance between the devices is important. There is a chance that the wifi signal will be poor if the router and devices are kept at a distance.

9. DNS network problems

Despite having a solid connection, you may experience loitering due to DNS server difficulties.

10. Discord Server not available

The server has been taken down by the admin on occasion for maintenance or other reasons.

11. Discord App requires update

When you upgrade the Discord app, it adds certain new features that improve stability and performance. As a result, the program must be updated in order to function properly.

How To Fix RTC Connecting Discord Issues? 

There are 13 solutions to the RTC connection Discord difficulties listed below:

1. Examine the Network Connection

The unreliable internet is one of the most typical causes of RTC connection issues. Even if you are not using Discord, if your connection is poor or frequently goes down, it will harm you. Voice applications will almost certainly cause problems.

In order for Discord to work properly, you’ll need a good internet connection. For assistance, please contact your Internet Service Provider (ISP) or network administrator. Any connection issues should be reported to your ISP.

2. Devices Should Be Restarted

The problem can be resolved by restarting the machine. The No Route issue occurs commonly when an IPV6 connection is broken by a unique IP address that changes regularly.

  • On the bottom-left corner of your screen, tap the Start icon.
  • It is necessary to turn off the computer. Go to the Power button to find the Shutdown option.
  • Remove the battery from the computer and unhook it from the power supply.
  • Remove the existing wires from the modem and router on the computer’s back.
  • Restart the devices after around three minutes. Check that all of the wires are connected and that the lights are switched on.
  • Replace the battery in your computer and turn it back on.
  • Try reconnecting to Discord voice servers now to see whether you can avoid the RTC connection problem the next time you run the program.

3. Your Network Driver should be updated

Your network driver may be out of date or malfunctioning, resulting in the error RTC Connecting. If you can’t remember when you last changed your drivers, do so right away because it could save your day.

  • To open the Start menu, press Windows + R on your keyboard.
  • To open the Device Manager window, type or paste Devmgmt.msc and click OK.
  • Find Network Adapters by scrolling down the list of devices. To expand the selection, double-click or use the left-hand arrow.
  • Choose Update Driver Software from the context menu of your network device.
  • Wait for the procedure to finish after selecting the Auto search for updated driver software option.
  1. After you’ve reset your IP settings, clear your DNS cache.

After upgrading the PC network DNS addresses, you’ll need to clear your DNS cache and restore your IP settings.

  • In the lower-left corner of your screen, press the Start button.
  • Start by looking for Command Prompt in the Start menu.
  • Right-click Command Prompt and select Run as Administrator from the search results.
  • If User Account Control prompts you, select Yes to allow Windows Command Processor to change your machine.
  • When you get to the Command Prompt screen, type cmd.
  • Type the commands one by one, pressing Enter after each one.
  • enter ipconfig /flushdns)
  • enter ipconfig /all)
  • release(enter) / ipconfig)
  • enter ipconfig /renew)

Close the Command Prompt tab and restart your computer after running all of the commands listed above.

Restart Discord to see if the problem has gone away.

4. On Discord, turn off QoS (Quality of Service).

Discord RTC issues have been reported on multiple occasions. These were fixed by disabling QoS in User Preferences. This issue arises when computers are unable to meet the demands of High Service Queue Priority service. However, this problem may be readily resolved by deactivating QoS (Quality of Service) under the Customer Settings.

  • On Discord, click the gear icon next to your username (bottom-left corner).
  • Then, from the App Settings menu, select Voice & Video.
  • Then, under Quality of Service, turn off the Activate Quality of Service High Transmission Priority switch.
  • Close Discord and reopen it to see if the No Routing issue persists.
  • To see if the problem still occurs after uninstalling QoS, try placing a call.

5. In Discord, you can modify the audio subsystem.

Converting the Discord audio system to Legacy helped some users fix the RTC Connecting issue. Execute the following steps:

  • Open Discord in Windows 10.
  • At the lower left corner of the page, tap Settings.
  • Choose Speech and Audio from the App Settings category on the left side.
  • The Audio Subsystem should be set to Legacy.
  • Start making a voice call after you reopen Discord.

6. Remove your antivirus software as well as the Windows Firewall

Because of a third-party antivirus or the Windows Defender Firewall, Discord isn’t working. The firewall prevents unauthorized access to your computer’s files and resources. As a result, it’s possible that Discord traffic is being slowed. That causes the RTC connection problem.

It’s also possible that your antivirus software has quarantined Discord files. As a result, it is difficult for the system to function correctly.

To temporarily disable Windows Defender’s firewall, follow the steps below:

  • Use the Windows key + R keyboard shortcut to activate the Run accessory.
  • Type control firewall.cpl and then press Enter or OK.
  • From the left panel, select Turn Windows Defender Firewall on or off.
  • Secure network settings, Domain network settings, and Public network settings are all found under Secure network settings. The option to disable Windows Defender Firewall is available.
  • When you’re finished, select OK.

Run Discord to see whether you’re ready to deal with the issue.

7. Attempt Using Another Browser

You can’t join a Discord conversation because your browser won’t let you. Discord users can install plugins that conflict with one another. It’s possible that the cache in your browser is causing issues with the Discord website.

Now you only have to delete your browsing history and disable all addons. Try deleting and reinstalling Discord after that.

If the problem persists, switch to another browser. Attempt to strike up a conversation while avoiding the RTC Connected display.

8. Check the Status of Your VPN

When a customer utilizes a VPN service that isn’t set to use UDP, the RTC connection problem occurs. VPNs that do not use the User Datagram Protocol (UDP) will not work with the Discord client.

Check the service provider’s website for advice on how to use UDP if you’re using a VPN. To see if the VPN is the root of the problem, turn it off and connect to Discord using a different voice server.

Let’s say you learn that the problem is caused by your VPN service. You can change your VPN provider or switch off the anonymity function in Discord.

9. Change the DNS server addresses to the ones shown below

DNS (Domain Name System) is a network that connects URLs to IP addresses. You can enter words and phrases into your browser instead of a string of numbers when visiting the site.

Clients can connect to the origin server because your DNS server converts domain names to IP addresses. As a result, it’s understandable that it can slow down and perplex your browsing.

You should update your DNS server from the one given by your ISP. A better choice is to use something widely utilized, such as Google DNS.

  • To open the Run dialog box, press Windows key + R. The Control Panel will appear once you input control and click Enter.
  • Choose Network and Internet> Network and Sharing Centre from the Control Panel. Then, for your Private data connection, select the Connections hyperlink.
  • Click Properties in the next window.
  • From the Networking tab of your connection’s Properties section, select Internet Protocol Version 4 (TCP/IPv4), then Properties again.
  • Type the DNS server addresses listed below in the DNS server settings.
  • You should use this DNS server.
  • After that, select OK to save your changes.

Restart your computer once all windows have been closed. Your Discord app should be able to join a new voice server without the RTC issue.

10. Discord Allows You To Change Your Server Region

If the problem only happens while calling a buddy on the other side of the world, it’s most likely because the servers’ voice area differs from yours.

The correct response in this case is to inquire. The server administrator added a new voice region to the server’s settings.

The administrator can change the server’s settings by following the steps outlined below:

  • After starting Discord, go to the Server option.
  • In the upper-left corner of the window, tap on your server’s name.
  • Next select Server Settings from the options in the drop-down box.
  • Choose Change from the drop-down menu. You can locate it under the Server Region tab.
  • Choose a server region from the drop-down menu.
  • After making a duplicate of your modifications, reconnect.

11. Carry out an RTC Connecting Test

If none of the other choices worked, you may try a computer test. This is how it is done:

  • Visit the WebRTC website for further information.
  • Go to the top of the page and click the green Start button to begin the experiment.
  • Leave enough time for the therapy to finish. It will most likely take 4 minutes to complete.
  • As the findings are displayed, see whether there are any inaccuracies that may be corrected.

12. Discord should be whitelisted or uninstalled if you use a third-party Firewall

The No Root problem could also be caused by an overprotective antivirus. The firewall prevents Discord from maintaining outgoing connections.

Removing real-time protection will not provide you with an answer. To see if your security plan is causing the problem. The requirements will remain unchanged.

The only method to see if this scenario applies is to uninstall your antivirus program. Check to see if Discord was able to connect to a new voice server.

  • To launch the Run dialog box, press Windows key + R. To open Programs and Features, type appwiz.cpl and click Enter.
  • Browse through Programs and Features to find your third-party security solution. Then, by right-clicking on it, select Uninstall from the context menu.
  • Uninstall any antivirus or firewall software from your computer.
  • To ensure that any remaining files from the security solutions have been deleted.
  • Restart your computer to see if Discord is working properly.

Why Do I Keep Getting RTC Connect?

RTC connectivity is critical because if RTC is lost, Discord difficulties happen when a Discord client is unable to connect to a remote server.

The RTC connection issue could be caused by headphones or programs. On a desktop computer, restarting both the application and your machine should resolve the issue. Other solutions include switching between Discord servers or disconnecting your headphones.

The RTC problem is simple to address. There are a few things you can take to ensure the security of your connection.

When the RTC is disconnected, for example, several complications arise. The following strategies are employed to address this issue:

1. Reboot Your Computer and Your Life

Sometimes the best course of action is to restart your entire system. This would usually just reset the issue that was preventing your Discord from interacting, saving you a lot of time.

Turn off all of your devices, including your network and modem, as a first step. Turn on your network and modem for 30 seconds, then your PC for the same amount of time. If the first step fails to help you, move on to the second.

2. Deactivate or Remove any Antivirus or Firewall Software

Antivirus and firewall software should be evaluated if a restart does not address the problem. They have the potential to break Discord on times.

When you initially run the software, you’ll notice a menu item that allows you to create a protected list of programs or websites that shouldn’t be tampered with.

Depending on whatever antivirus or firewall you use, the results will vary. Disable your antivirus or firewall and restart your machine if you can’t see it.

Update your antivirus program, or go to their website for instructions on how to re-enable it without interfering with Discord.

3. A VPN check is Mandatory

If you’re using a VPN, it’s probably interfering with Discord’s functionality. VPNs that employ the User Datagram Protocol (UDP) and Discord can communicate with each other.

Because of their enhanced speed, most gamers favor UDP VPNs over TCP VPNs. Conduct a Google search to determine whether your VPN uses UDP or TCP.

Disable TCP if it is the source of the problem. The network administrator may choose to purposefully prohibit RTC connection discords.

4. The DNS Cache Must Be Deleted!

DNS cache is used by apps on your computer to translate domain names (like to IP addresses (Domain Name Server cache).

Even if voice communication is off, Discord will attempt to connect to the erroneous IP address if the DNS cache is inaccurate or has an issue.

Does RTC Connect Testing Take Place?

Absolutely, if none of the fixes work, you can do a test on your own machine. As an illustration,

The first step is to visit the WebRTC website.

Step 2: To begin the exam, go to the top of the page and click Start. It should just take a few minutes to complete the procedure.

Step 3: Check for any errors that may have occurred throughout the test and try to correct them.


You’ll have a more reliable connection if you fix the RTC Connectivity issue. Discord users’ RTC connections can get stalled from time to time.

A network failure is almost always the cause of the problem. The following are some approaches for resolving the previously reported RTC connection error.

Perhaps, you will find these to be helpful.

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