Package: MassMail / MailGun

MassMail Analytics Page Failing to Load

The page to view MassMail Analytics may fail to load due to Security Settings from Salesforce.

When MassMail is installed for use and attempting to view the Analytics, the page will not load. If the user is inspecting the Page Elements, an error will be displayed 'Failed to load resource: the server responded with a status of 404 (Not Found)' & 'Refused to display'.

These 'errors' will display based on certain Security Settings enabled within Salesforce. Most Customers should not have troubles with as this is 'enabled' by default.

As an Admin, the following mouse clicks will be needed to 'enable' the Setting.

1. Navigate to Security Controls.

2. Go to Session Settings.

3. Uncheck Enable clickjack projection for customer Visualforce pages with headers disabled.