What is the CDA Digital ID?
The CDA Digital ID is a digital certificate issued by the Canadian Dental Association. It identifies your practice to the iTrans network when you submit electronic claims. Without a valid, correctly installed certificate, iTrans cannot authenticate and no claims will go through.
Each dentist at a practice has their own Digital ID tied to their CDA member number. If a practice has two dentists, there are two certificates. Adding a new associate or a new dentist means a new Digital ID needs to be installed alongside the existing ones.
Which machine does the certificate go on?
The certificate must be installed on the machine where iTrans is configured. The right machine depends on your practice management software.
How to install or reinstall the CDA Digital ID.
Run the installer on the correct machine. Make sure you have your CDA credentials before you start.
Log in to the CDA provider portal
Go to services.cda-adc.ca ↗ and log in with the dentist's CDA credentials. If you do not have the credentials, the dentist or office manager will have them.
Download the CDA Digital ID Installer
From the portal, download the CDA Digital ID Installer for Windows ↗. This is the tool that places the certificate into the Windows certificate store on the correct machine.
Run the installer on the right machine
Copy the installer to the machine where iTrans runs and execute it there. The installer must run on the same machine that will be submitting claims. Running it on a workstation when the server hosts iTrans will not work.
Test a claim submission
Once the installer completes, open your practice management software and attempt a test claim submission. If iTrans accepts it, the certificate is installed correctly. If you still get errors, check the troubleshooting section below.
Renewing an expiring CDA Digital ID.
CDA Digital ID certificates expire on a fixed date set when they are first issued. The CDA sends renewal notices by email before expiry. When a certificate expires, iTrans will stop submitting claims for that dentist until a renewed certificate is installed.
The renewal process is the same as a fresh installation: log in to the CDA portal, download and run the installer on the correct machine. The installer will replace the expired certificate with the renewed one.
If you are on a managed IT plan with Bytewing, we track your certificate expiry dates and schedule renewals before they become a problem. You will not get surprised by a sudden claims stop mid-month.
iTrans error 1001: credentials not recognized.
The credentials supplied to the package were not recognized - 1001
iTrans found a certificate in the Windows certificate store but cannot use it. The certificate may be expired, the private key may be mismatched, or the key has become inaccessible.
A common trigger: if the Windows user account password was changed on the machine hosting the certificate, the private key can become inaccessible to that account. The certificate is still present but Windows can no longer read it.
To check what is installed, open Internet Options on the affected machine and go to Content → Certificates. Look for a CDA certificate. If the expiry date is past, the certificate needs to be renewed. If it appears valid, the private key mismatch is likely the issue and reinstalling via the CDA installer will resolve it.
In most cases, running the CDA Digital ID Installer again will fix error 1001 by replacing or repairing the certificate entry. If that does not resolve it, your PMS provider or Bytewing can investigate further remotely.
Claims still not going through after reinstalling.
If claims are still failing after a fresh certificate installation, work through these checks before calling for help:
- Confirm you ran the installer on the correct machine. The certificate must be on the same machine that submits claims. A common mistake is installing it on a workstation when the server is the iTrans host.
- Check iTrans status. If the iTrans network or a specific carrier is down, claims will fail even with a valid certificate. Check the iTrans status page before troubleshooting locally.
- Restart your practice management software. After a certificate change, Dentrix, ABELDent, and other PMS software sometimes need a restart to pick up the new certificate.
- Confirm the dentist's CDA membership is active. An inactive CDA membership can cause certificate authentication to fail even if the certificate itself is installed correctly.
- Check for multiple certificates. If old expired certificates are still in the Windows store alongside the new one, iTrans may attempt to use the wrong one. Clear out expired entries via Internet Options → Content → Certificates.
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