Your security settings have blocked an application signed with an expired or not-yet-valid certificate from running

Application blocked by security settings error on client' Windows8 OS I checked above question but it didn't help me so looking for other solution. Few days back our code signing certificate for applet is expired. We renewed it and I created new jar again and signed this applet with renewed certificate and now I'm getting an exception.

com.sun.deploy.security.BlockedException: Your security settings have blocked an application signed with an expired or not-yet-valid certificate from running at com.sun.deploy.security.SandboxSecurity.showBlockedDialog(Unknown Source) at com.sun.deploy.security.TrustDecider.askUser(Unknown Source) at com.sun.deploy.security.TrustDecider.validateChain(Unknown Source) at com.sun.deploy.security.TrustDecider.isAllPermissionGranted(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.isTrustedByTrustDecider(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.getTrustedCodeSources(Unknown Source) at com.sun.deploy.security.CPCallbackHandler$ParentCallback.strategy(Unknown Source) at com.sun.deploy.security.CPCallbackHandler$ParentCallback.openClassPathElement(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.getJarFile(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.access$1000(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at com.sun.deploy.security.DeployURLClassPath$JarLoader.ensureOpen(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$3.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at com.sun.deploy.security.DeployURLClassPath.getLoader(Unknown Source) at com.sun.deploy.security.DeployURLClassPath.getLoader(Unknown Source) at com.sun.deploy.security.DeployURLClassPath.getResource(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader$2.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at sun.plugin2.applet.Plugin2ClassLoader.findClassHelper(Unknown Source) at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source) at sun.plugin2.applet.Plugin2Manager.initAppletAdapter(Unknown Source) at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source) at java.lang.Thread.run(Unknown Source)

I removed all existing certificate from Java Control Panel and I open our website where I'm getting new certificate details in applet. Latest expiry date but when I click on Run its throwing an exception. enter image description here I checked Java Control Panel again then its showing old certificate why new certificate is not used by Java?