Unable to launch the application: JAR resources in JNLP file are not signed by the same certificate - Community

Summary

On opening Detector you receive the error: Unable to launch the application.

Symptoms

On opening Detector you receive the error:

And the following error:

JAR resources in JNLP file are not signed by the same certifica

Cause

There are cached expired certificates or JAR files from an earlier version.

Resolution

Delete all Palamida code-signing certificates from the Java Control Panel.?
Clear your Java cache from the Java Control Panel:

User-added image

Clear all browser cache and restart your browser.