To use a browser extension to remove the X-Frame-Options console error when trying to load URLs in the Visual Experience Composer (VEC).
Open the extension and Select Modify headers. Enter the following:
- Rule name
- Modification rules
- Toggle Add to Remove.
- Toggle Request to Response.
- Enter "X-Frame-Options" as the header name.
- Change Equals to Contains as the condition for the source URL and enter the URL of the activity that you are trying to load in the VEC.