Thermal Shutdown functionality

I’m attempting to set up Thermal Shutdown functions, in case of an Air Conditioning failure.

However when I hit the “Test Sensor” button, I get the following error

Could not query sensor because:
Input string was not in a correct format.
(System.FormatException)

Wondering if anyone can shed light on this?

Thanks,

Simon

Typically this means the OID or IP address is invalid.
There are some notes here:
thinkboxsoftware.com/deadlin … l_Shutdown

It does appear to be a problem with the OID.

Thanks!

Simon