Origin Error Code 20.403

Many players prefer using EA’s digital distribution platform, Origin. However, technical issues might occasionally ruin the fun. For example, the Origin error code 20.403 prohibits players from accessing their games after downloading or installing them. This detailed tutorial goes into the origins of the mistake, how to fix it, and how to avoid it in the future.

Understanding Origin Error Code 20.403:

There is an issue with Origin’s connection to the EA servers, as indicated by error number 20.403. There are several potential causes for this breakdown in communication, including imperfect network connections, obsolete software, and incompatible applications. However, finding the source of the problem is essential for fixing it permanently.

Troubleshooting Steps for Origin Error Code 20.403:

Verify Internet Connection:

Get a solid and stable internet connection for your PC. Rebooting your modem or router may be necessary.

Update Origin Client:

Launch Origin and select “Origin” from the program’s main menu (found at the upper left). Put a checkmark in the box labeled “Check for Updates.” However, it is essential to restart Origin after applying patches.

Reset Origin Settings:

Choose “Application Settings” from Origin’s main menu. Click the drop-down arrow next to “General” and then “Reset Cache Information.” The Origin client must be restarted.

Run Origin as Administrator:

If you want to launch Origin with administrator privileges, right-click the shortcut and choose “Run as Administrator.” However, you should try the intended behavior again.

Temporarily Disable Antivirus and Firewall:

Antivirus and firewalls could interfere with the proper operation of Origin. However, temporarily deactivate these features and retry the action at hand.

Repair Origin Installation:

In the Settings menu, under “Programmes and Features,” you’ll find a list of everything that may be used. Select “Repair” from the context menu when you right-click on Origin. This will fix any files that are missing or corrupted.

Reinstall Origin:

If the attempt to fix Origin fails, you should eliminate it. In addition, you may receive the most recent update by visiting EA’s website and downloading and installing the appropriate file.

Update Graphics Drivers:

Using an older graphics driver might cause Origin to behave unexpectedly. Visit the manufacturer’s website to get the latest version of the graphics drivers.

Check for Conflicting Programs:

Locate and remove any other software that could interfere with Origin’s connectivity. It would help to turn off these applications and try again temporarily.

Preventive Measures to Avoid Origin Error Code 20.403:

  1. Maintain Stable Internet Connection: Maintain a constant and stable internet connection to avoid interruptions in communication.
  2. Regularly Update Origin Client: Keep Origin updated to the newest version to take advantage of the repairs and enhancements made since its first release.
  3. Avoid Conflicting Programs: Consider what else you have open on your computer except Origin. Turn off any software that might disrupt Origin’s functioning.
  4. Schedule System Scans: Make sure your computer is free of viruses or malware that might affect how well Origin works by scanning it regularly.
  5. Update Graphics Drivers: Updating your graphics drivers will ensure continued Origin compatibility and improve system performance.


Even though the Origin error number 20.403 is annoying, you can fix the problem and get back to playing games as soon as you read this guide and follow the steps. If you take the necessary precautions, you should avoid this problem again. If the issue persists after attempting these solutions, don’t hesitate to contact EA support.