How to Fix Microsoft Remote Desktop Error 0x204: 5 Proven Solutions

Microsoft Remote Desktop is an essential tool for anyone who needs to access a computer remotely — whether you’re a remote worker, IT support professional, or simply managing multiple systems. However, like many technical tools, it’s not without its issues. One particularly frustrating problem users encounter is Error Code 0x204.

This error typically occurs when the Remote Desktop client fails to establish a connection with the host computer. It can stem from a variety of causes — from network settings to security configurations. But don’t worry, we’ve got you covered.

In this blog, we’ll walk you through five effective solutions to resolve Microsoft Remote Desktop Error 0x204 and get you reconnected in no time.

What Causes Remote Desktop Error Code 0x204?

Before diving into solutions, it’s helpful to understand some common causes of this error:

• Incorrect IP address or hostname

• Network or firewall restrictions

• Disabled Remote Desktop services on the host machine

• Corrupted RDP configuration files

• Group Policy or Registry misconfigurations

Solution 1: Verify the IP Address and PC Name

One of the most common reasons for Error 0x204 is an incorrect IP address or computer name.

Steps:

1. On the host PC, press Win + R, type cmd, and press Enter.

2. Type ipconfig and hit Enter.

3. Note the IPv4 Address.

4. On the client PC, make sure you’re entering the correct IP address or hostname in the Remote Desktop client.

✅ Tip: If the PC is on the same network, you can also try using the computer’s name instead of its IP.

Solution 2: Allow Remote Desktop Connections

Ensure the host machine is set to allow remote desktop connections.

Steps:

1. On the host PC, go to Settings > System > Remote Desktop.

2. Toggle on “Enable Remote Desktop.”

3. Click on “Confirm” when prompted.

4. Make sure your user account is listed under “Users allowed to connect remotely.”

Solution 3: Check Windows Firewall and Antivirus Settings

Sometimes, Windows Defender or third-party antivirus software can block RDP connections.

Steps:

1. Go to Control Panel > System and Security > Windows Defender Firewall > Allow an app through Firewall.

2. Make sure Remote Desktop is checked for Private and Public networks.

3. If you’re using a third-party firewall or antivirus, temporarily disable it and try connecting again.

⚠️ Caution: Always re-enable security software after testing.

Solution 4: Restart Remote Desktop Services

A glitch in the Remote Desktop Services can also trigger Error 0x204.

Steps:

1. Press Win + R, type services.msc, and press Enter.

2. Locate Remote Desktop Services, right-click it, and select Restart.

3. Also, ensure that the service is set to Automatic startup.

Solution 5: Update or Reinstall the Remote Desktop Client

Sometimes the problem lies with the Remote Desktop client app itself.

Steps (Windows):

1. Uninstall the Remote Desktop app if you’re using the Microsoft Store version.

2. Download the latest version from the Microsoft Store or official Microsoft site.

3. Reinstall and reconfigure your connection.

For macOS:

1. Open App Store, search for Microsoft Remote Desktop, and check for updates.

2. If needed, uninstall and reinstall the app.

Final Thoughts

Microsoft Remote Desktop Error Code 0x204 may be frustrating, but with a methodical approach, it’s usually fixable. Whether it’s a misconfigured network setting or an outdated client app, one of the solutions above should help you restore access quickly.

If none of these fixes work, consider checking:

• Group Policy settings (for enterprise environments)

• VPN/proxy configurations

• Event Viewer logs for specific error messages

Let us know in the comments which solution worked for you — or if you found a different fix we should add!

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Source:-https://justeasyfix.com/