I have created a custom sensor that retreives some values via powershell and hand them to PRTG afterwards. The sensor appeared to work just fine until this morning when it had to give an error, which it did not. The value my script returned i way above the error level, but my sensor does not go down. It does not even give me a warning. The added XML is the XML node that is supposed to give me a down status.
<result> <channel>_BIProcessorQueue</channel> <unit>Custom</unit> <CustomUnit>#</CustomUnit> <mode>Absolute</mode> <showChart>1</showChart> <showTable>1</showTable> <float>0</float> <value>44664</value> <LimitMaxError>499</LimitMaxError> <LimitMaxWarning>200</LimitMaxWarning> <LimitWarningMsg>This queue has over 200 messages.</LimitWarningMsg> <LimitErrorMsg>This queue has over 500 messages.</LimitErrorMsg> </result>