If users aren’t receiving Act On It notifications, it’s usually due to licensing, permissions, app configuration, or a message delivery failure.
The steps below walk through how to verify each area and confirm whether notifications are being successfully sent.
(Paid plans only)
On paid plans, users must have an Act On It Salesforce license in order to receive notifications.
To check:
If the user does not appear in this list, they won’t receive notifications.

Act On It permissions are controlled by a picklist field on the User record, called Act On It User Type.
To validate permissions, check the Act On It User Type picklist has been updated on the affected user's user record. This single step automatically assigns (or removes) the correct permission sets in the background.
For full details on this step, see: Assigning User Permissions

If users are licensed and permissions are set correctly but notifications are still missing—or only appearing intermittently—the issue is might be related to the inbox configuration.
Act On It notifications are delivered through the Message Inbox, which must be active when the page loads.
To verify:
⚠️ If Start Automatically is unchecked, Salesforce will only load the inbox after a user manually clicks it— causing notifications to be missed.


If all three steps above are configured correctly and notifications are still not arriving, the next step is to confirm whether the message was actually sent.
To check:

Review the Status of the message in question. This confirms whether the notification was successfully sent and its current delivery state.
Bounced messages are not delivered. Click through to the Sent Message record to review the specific bounce reason.
Common bounce reasons include:
If the message does not appear in the Sent Messages list, this may indicate a send failure.
To investigate further:
The Error Log may provide details about what failed during message processing and can offer clues to the root cause.
If you’re unsure how to interpret an error, capture the details and share them with support so we can help diagnose the issue.

These steps cover the most common causes of missing Act On It notifications and will usually identify where the breakdown is happening.
If notifications are still not behaving as expected, reach out to support with any relevant message or error details.