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Announcing NPM 12.2
With NPM 12.2 you can monitor your Cisco ASA firewalls, to monitor VPN tunnels for basic visibility and troubleshooting tunnels. NPM 12.2 also uses the SolarWinds Orion Installer so you can easily install and upgrade one or more Orion Platform products simultaneously.
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Home > Success Center > Network Performance Monitor (NPM) > Unable to open the Schedule Discovery Result tab

Unable to open the Schedule Discovery Result tab

Updated February 16, 2017


Schedule Discovery Result tab does not open. When navigating to the tab, it results to an error message similar to the following:

Error: Getting unexpected website error - Request time out


NPM 12.x


Edit the value of the minutes timeout (default is at 2).

  1. Go to C:\Inetpub\Solarwinds.
  2. Open and edit the web config file in Notepad:

    <httpRuntime requestValidationMode="2.0"/>


    <httpRuntime requestValidationMode="2.0" executionTimeout="300" />

  3. Restart IIS service/s after making the changes.


Last modified
16:42, 15 Feb 2017