Can't open Server Console

[doughemi]

When I try to open the FMS12 Console, I see a dialog 

 

 

Is this because I'm running Java 7.75?

 

I could not find any settings in System Preferences or Safari Preferences that had to do with certificates.  

 

This occurred on Yosemite.  On Mavericks, nothing at all happens when I click the Start Admin Console button.

 

Please give me some suggestions.

 

--Doug

 

EDIT:  Fixed with installation of version 12.0.5 on Yosemite.  Off to install 12.0.6 on Mavericks to see if that helps there.

[doughemi]

Installed the 12.0.6 update (actually a full installer), but still can't open the Admin Console.  Same error dialog as above. Where do I look for resetting or overriding the security settings that are blocking this Java app?

[doughemi]

OK, so last night the Console opened on Yosemite.  This morning, it won't, showing a slightly different error message.