I have been running running 5.3.3 for a few months without any problems.  Today weird things started happening......

1) I added a new Insteon outlet.  Went to the Programs tab and noticed that ALL of them were gone!!!!!  After trial and error, I shut down the ISY, power cycled the PLM and restarted the ISY.  Voila, the programs automagically re-appeared.

2) Later in the day, I clicked on the ISY Admin Console.  Got an error message. Cleared the java cache and started the admin.jnlp.

It failed with the following error:

The details show the following:

 

com.sun.deploy.net.FailedDownloadException: Unable to load resource: http://192.168.111.60/admin.jnlp
    at com.sun.deploy.net.DownloadEngine.actionDownload(Unknown Source)
    at com.sun.deploy.net.DownloadEngine.downloadResource(Unknown Source)
    at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source)
    at com.sun.deploy.cache.ResourceProviderImpl.getResource(Unknown Source)
    at com.sun.javaws.Launcher.updateFinalLaunchDesc(Unknown Source)
    at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
    at com.sun.javaws.Launcher.prepareToLaunch(Unknown Source)
    at com.sun.javaws.Launcher.launch(Unknown Source)
    at com.sun.javaws.Main.launchApp(Unknown Source)
    at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
    at com.sun.javaws.Main.access$000(Unknown Source)
    at com.sun.javaws.Main$1.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)

 

 

If I try and ping the ISY, it is successful....

 

 

3) Powered cycled again the ISY and I was then able to start the admin.jnlp

 

4) Went to Tools -> Diagnostics -> PLM Info/Status

 

Next Tools -> Diagnostics -> Show PLM Link Table

and I get a count of 68

 

Any suggestions/ideas as to why this is happening?

 

 

Thanks

Renato

 

 

 

I believe I have resolved the issue.  Posting the answer so that other could benefit.....

 

As it turned out, the micro SD card was the culprit.  Replaced it with a new 32GB one (that's all I had available) and now I am off to the races!

 

Renato