I am trying to create a VisualForce page to show our ProductBoard RoadMap following their instructions (here), I used the code they shared (Just with an updated URL to our RoadMap).
Code provided by ProductBoard:
<apex:page standardController="Account" showheader="false" sidebar="false">
<apex:iframe src="https://roadmap.productboard.com/af7f0960-6b31-45d3-b0ab-0bcc49508d15" height="1000px" width="100%" scrolling="true">
</apex:iframe>
</apex:page>
Even when I change the url to https://google.com I get the refused to connect error. I have added a bunch of trusted sites and had Salesforce support turn off clickjack protection but I am still getting the error. Below is the list of trusted sites added.
Trusted sites:
https://legaticscustomer--c.vf.force.com
https://{OurSFName}.lightning.force.com
Please let me know if you know how to solve for this.
Thanks,
Matt