I logged into Smart Console yesterday late and noticed my SG3200 is sporting a red X.
Investigating I discovered under Device and License Information the error:
"Error:Disk Space usage is above allowed value."
Now normally that error would be fairly self explanatory, except it isn't in this case.
1) I do not use local threat emulation. We are using Threat Cloud. Therefore no disk limits are set.
2) Disk space on the appliance is mostly empty sitting at 22Gb free.
Logging into the SG directly, GAIA is showing no issues.