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Home > Success Center > Network Performance Monitor (NPM) > NPM - Knowledgebase Articles > IFrame error after upgrading to NPM 11.5

IFrame error after upgrading to NPM 11.5

Last updated January 4, 2019

Overview

After you upgrade to NPM 11.5 and then click an iFrame resource, the following error displays:

Page cannot be displayed

Environment

  • NPM 11.5 +
  • All EOC versions

Resolution

Warning: SolarWinds strongly recommends that you only edit the web.config file as instructed. Any additional modifications may result in system performance issues or may create an error state. Save a copy of the original web.config file to your local drive as a backup file, in case you need to roll back later.

  1. Log in to an Orion Platform servers polled by EOC.
  2. Navigate to:
    C:\\inetpub\Solarwinds
  3. Locate and open web.config using a text editor (such as Notepad).
  4. Remove the following lines:
    <add name="X-Same-Domain" value="1" />
    <add name="X-Content-Type-Options" value="nosniff" />
    <add name="X-Frame-Options" value="SAMEORIGIN" />
    <add name="X-XSS-Protection" value="1; mode=block" />
  5. Save the file.
  6. Repeat step 1 through step 5 for each additional Orion Platform polled by EOC. 

Recycle the SolarWinds Orion Appllication Pool

If the previous procedure does not resolve this issue, perform the following steps:

  1. Remote Desktop to the Orion Platform server.
  2. Open a Run box and execute:
    inetmgr
  3. Expand the server in the left-hand pane.
  4. Click Application Pools.
  5. Select SolarWinds Orion Application Pool.
  6. Click Recycle.

 

 

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