This is a known issue affecting Cloud Director Availability 4.x.
Workaround:
To work around this issue, the number of users to notify can be limited in Cloud Director using the following procedure:
- Log into the Cloud Director Provider Portal with a System Administrator user.
- Navigate to the Administration view.
- In the left pane, click Email under the Settings section.
- In the Email configuration screen, click Edit.
- In the new window, click Notification Settings.
- Click These email addresses in the Send system notifications to section.
- In the text box, enter a comma separated list of email addresses you want to notifications to be sent to.
- Click Save.
On navigating back to the Cloud Director Availability Provider Portal and refreshing the Events and Notifications view, you see that the page now successfully loads.