Anybody know where these values that show in the IOX finder are cached?

It's in nostalgia mode.

Have you tried highlighting the line and clicking on "delete"?

@JimTurner this should be in some of the ud*.state files. If using Windows look in the user - appdata - local - temp folder. Usually they aren’t hidden, but if you don’t see them maybe adjust to see hidden files. 

More from the wiki:

https://wiki.universal-devices.com/Main_Page#Admin_Console_Minimized/Invisible_and_Cannot_be_Restored

In the IoX Finder, highlight the ISY you want to remove and then click on "delete" 

Delete is grayed out...

If I'm not mistaken, after a while it will also disappear on it's own.

@JimTurner the specific .state file you need to delete is:  "udi_launcher.state"

That will remove all "found" and added devices. Then the next time you launch IoX Launcher any listed devices will be what are found automatically.

Since you said it's "grayed out" it's automatically being added when IoX Launcher loads the IoX Finder window. 

Another option might to clear the java cache (be sure to select all 3 boxes). Delete any "start.jnlp" or "admin.jnlp" files on your system. Download a new "start.jnlp" from the UD website (click "My ISY" on the top right). Then run the new start.jnlp to re-add the IoX Launcher to your desktop. 

But deleting the .state file should get it cleared up. If it returns again and is unable to be deleted then it must still be on without your system and connected to your network (even though you say it's "offline"). 

 

Thanks. I found the files and cleared them (actually just renamed them in case...).