Newbie here.
I purchased and installed a z4 appliance a few days ago. Since installation, the device has shown that there are firmware upgrades available. I have it set to auto-install every night, but after several nights it still hasn't happened. I just logged into the device console, went to Config > Upgrades > Upgrade Now and received the following error message:
"Downloading Upgrades Failed".
All other internet access appears to work just fine for the entire household.
Any ideas what might be causing this to fail? Appreciate any help!