Recoverable IOException while reading

Hi,

I am receiving this Event in the 'LEM Internal Events' filter once per second.

Other details are:

ProviderSID: FastCenter normal error

Component: FastCenter:QnapNAS

Detail: java.io.FileNotFoundException: /var/log (Is a directory)

ToolAlias: QnapNAS

Description: Recoverable IOException while reading

These alerts seemed to start after I upgraded LEM appliance from 6.3.1 to 6.4, I have now upgraded to LEM 6.6, but these errors remain.

I do have 2 QNAP NAS devices in my node list within SolarWinds LEM (which have been there for a couple of years with no issues). I have tried removing them from the LEM nodes & I also logged onto the QNAP boxes and stopped them forwarding their alerts to LEM, but these errors keep coming.

Any advice would be much appreciated,

Thanks!