Your Security Settings Have Blocked An Application Exclusive -

This error message typically occurs when the Java Runtime Environment (JRE) security settings block an application from running because it is unsigned, self-signed, or outdated. How to Fix "Application Blocked by Security Settings"

Temporarily Disable Antivirus Software:

✅ If you are the admin (home or small business)

  1. Open Windows Security → App & browser control.
  2. Check SmartScreen settings – temporarily set to Warn instead of Block.
  3. If using third‑party antivirus (e.g., McAfee, Bitdefender):

    References

    (Technical references to vendor docs, Microsoft SmartScreen/AppLocker, macOS Gatekeeper, PowerShell execution policy, EDR vendor guidance, and secure code signing best practices would be consulted when implementing these recommendations.) your security settings have blocked an application exclusive

  4. Network and gateway controls