---
title: "Salesforce 8x8 Panel Error This Content is Blocked"
slug: "salesforce-8x8-panel-error-this-content-is-blocked"
updated: 2026-05-17T16:49:14Z
published: 2026-05-21T21:26:15Z
canonical: "help.8x8.com/salesforce-8x8-panel-error-this-content-is-blocked"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://help.8x8.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Salesforce 8x8 Panel Error This Content is Blocked

## Symptom

The 8x8 Salesforce integration panel displays an error message that reads, *"This content is blocked. Contact the site owner to fix the issue."*

![](https://cdn.us.document360.io/e3a59e39-abd3-4423-964c-0a4008dc5673/Images/Documentation/19686?sv=2026-02-06&spr=https&st=2026-11-03T21%3A13%3A37Z&se=2026-11-03T22%3A13%3A37Z&sr=c&sp=r&sig=Uk4kBsuA9h%2BBh0mHESVYMEMhBcNd18WD6TcX7NTtKI4%3D)

## Applies To

- 8x8 Salesforce Integration
- 8x8 Contact Center

## Resolution

1. In the browser settings ensure that pop-ups are allowed or cloud8.8x8.com and cookies are allowed for cloud8.8x8.com.
2. Check the Setup > Trusted URL and Browser Policy Violations on Salesforce. ![](https://cdn.us.document360.io/e3a59e39-abd3-4423-964c-0a4008dc5673/Images/Documentation/19687?sv=2026-02-06&spr=https&st=2026-11-03T21%3A13%3A37Z&se=2026-11-03T22%3A13%3A37Z&sr=c&sp=r&sig=Uk4kBsuA9h%2BBh0mHESVYMEMhBcNd18WD6TcX7NTtKI4%3D)
3. Access Setup > Trusted Urls > whitelist Cloud8.8x8.com and check mark iframe-src. ![](https://cdn.us.document360.io/e3a59e39-abd3-4423-964c-0a4008dc5673/Images/Documentation/20087?sv=2026-02-06&spr=https&st=2026-11-03T21%3A13%3A37Z&se=2026-11-03T22%3A13%3A37Z&sr=c&sp=r&sig=Uk4kBsuA9h%2BBh0mHESVYMEMhBcNd18WD6TcX7NTtKI4%3D)

## Cause

8x8.com domains need to be whitelisted, and cookies and pop-ups allowed.