Blocked by Content Security Policy (CSP)

Problem

From PTC Windchill, when you try to link a change request or a part to a CCM work item or RM requirement, the selection dialog may not be showned. The result depends on the browser:

Solution

When this error happens, you've to add the Windchill server to the CLM URLs whitelist. Here is how to proceed:

  1. Connect the CLM application as an administrator (CCM or RM depending on your need).
  2. Go the CLM application administration area.
  3. On the left menu, click on WhiteList(Outbound) section.
  4. Locate the Add New Whiteist URL section.
  5. There, you need to enter both your PTC Windchill server address and the Sodius Adapter one.
  6. Repeat this procedure for each CLM application involved in your setup.

Check you don't face the issue anymore and you see the delegated UI instead.