It was not possible to connect to the revocation server of a definitive response could not be obtained error

Resolving the Security Certificate Error

If you're seeing an error related to a security certificate, it means Windows is having trouble connecting to the server that checks if the certificate used to sign the installer and application has been revoked. The server in question is http://validation.identrust.com.

Steps to Fix the Issue:

  1. Check Firewall Settings:
    • Make sure that http://*.identrust.com and https://*.identrust.com are not being blocked by any firewall on your network.
  2. Verify Date and Time:
    • Ensure your computer's date and time are set correctly. Incorrect settings can cause issues with certificate verification.
  3. Change Internet Settings:
    • If you're still having trouble, you can try changing an Internet setting in Windows. Since BLS runs as Administrator, you may need to log in as an Administrator to change these settings.
    • Here's how:
    1. Search for Internet Options:
      • In the search bar on your taskbar, type Internet Options and select it.
    2. Modify Security Settings:
      • Go to the Advanced tab.
      • Scroll down to the Security section.
      • Find and uncheck the option Check for server certificate revocation.
    3. Save Your Changes:
      • Click OK at the bottom of the window to save your changes.
By following these steps, you should be able to resolve the error and proceed with the installation or application use.