What is this?

This knowledgebase contains questions and answers about PRTG Network Monitor and network monitoring in general.

Learn more

PRTG Network Monitor

Intuitive to Use. Easy to manage.
More than 500,000 users rely on Paessler PRTG every day. Find out how you can reduce cost, increase QoS and ease planning, as well.

Free Download

Top Tags


View all Tags

Windows Update Status Sensor Returns Couldn't retrieve OS information. Resultset was empty

Votes:

0

The Windows Updates Status returns error "Couldn't retrieve OS information. Resultset was empty"

Core is running 18.1.37.13946+ and has powershell 4.x installed
Target is running Server 2012 R2 and has powershell 4.x installed

I've removed the sensor and added it back, this resolved the problem for a single polling period then it failed again. No other servers have this problem.

I've searched the KB, etc and cannot find any threads with this error. Please help!

powershell sensor windows-update-status

Created on Mar 2, 2018 1:16:12 PM



1 Reply

Votes:

0

Could you turn on the Write Sensor Result to Disk setting in the settings for the sensor?

This will go to %programdata%\Paessler\PRTG Network Monitor\Logs (Sensors)

Open a support ticket, and send us that file for analysis.

Created on Mar 3, 2018 6:41:48 AM by  Benjamin Day [Paessler Support] (1,441) 2 1




Disclaimer: The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.