Your Security Settings Have Blocked An Application Exclusive Today

Lack a from a trusted certificate authority.

Sometimes, an old version of the application "exclusive" to your previous session is stuck in the cache, causing a signature mismatch. In the Java Control Panel, go to the tab. your security settings have blocked an application exclusive

Click and enter the exact URL of the application or the website hosting it (e.g., https://example.com ). Lack a from a trusted certificate authority

Note: Older versions of Java allowed a "Medium" setting, but modern versions have removed this to prevent security vulnerabilities. If you don't see "Medium," do not attempt to force it; use the Exception Site List instead. 3. Clear Java Cache and Temporary Files your security settings have blocked an application exclusive

In the same tab of the Java Control Panel, ensure the security level is set to High (the default).