For the past several years I have been accessing my ISY through Safari, navigating to the  correct IP address. I then get the Java applet running and that takes me to my Admin Console and I can program my lights. The past couple of days, I have been receiving a message in Safari when I try and access the Admin Console that it is an unsupported plugin. I then tried Chrome, and I get a message that Java 2+ is required and I cant get that working either. 

I used to be able to access my Admin Console through the ISY Launcher that I placed on my desktop, but when I do that, I keep getting an error message that says ISY Finder: Not Found. I try to "Add" it but when I enter the URL, it keeps saying invalid URL. I am stuck not being able to access the Admin Console to change the programming. 

Any help or assistance would be welcome  

Hi

This symptom can be because the network has changed. Did you recently switch internet providers, and/or upgrade your internet router in your  home?

Paul

None of the above. 

If you know how to use ping on your computer, can you ping the address you believe the ISY to be at and see if it responds? 

The quickest way I have found to solve this is to switch back to using the old MS internet explorer. All the "modern" browsers seem to have problems with starting Java.