Ensure the chip is clean. Newer cards often have the chip on the back , so make sure it's inserted correctly. 5. Is Your Certificate Revoked?

: Antivirus programs sometimes "protect" the encrypted HTTPS connection between your browser and government servers, which the eID system interprets as a security breach and aborts. Hardware "Sleep" Bug

If you are seeing you are likely dealing with a handshake or authentication failure between your hardware (like a smartcard reader or modem) and the service provider’s network. This error typically pops up when a system update—either to your physical ID card or your computer's software—causes a mismatch in the security certificates or drivers.

Open the eID Viewer software, go to the "Certificates" tab, and ensure they are listed and valid. If they are not visible, the reader or card chip is not communicating properly. When to Contact Support

If you're having trouble with specific software, I can help you figure out: (Windows, Mac) What browser you are using The exact, full error message Let me know so I can provide more specific steps! Re: eID Viewer: unable to read card - Google Groups

Are you using a or experiencing this after a Windows update ? AI responses may include mistakes. Learn more My eID card reader is not recognised. What should I do?

: Merging two accounts with conflicting metadata. Step-by-Step Troubleshooting Guide 1. Clear Your Local Cache

Look for messages such as:

The “R225” portion of the error may refer to:

The core software library installed on your operating system cannot parse the newer cryptographic parameters bundled with recent eID updates.