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Could not upgrade from 2.7.8 to 2.7.9


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Please do the following:

1. Ensure your firewall is not blocking ISY ( http://forum.universal-devices.com/viewforum.php?f=3 )

2. Ensure that you have a good connection (especially if WiFi)

3. Reboot your ISY

4. Retry


With kind regards,



I downloaded the file and got over 98% through the upgrade... but I then got an error message "Upgrade Failed:Invalid Length". Please advise.
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