Thanks @Robert Wakefield-Carl.
@Nicole Dehn - I am assuming you added others as subscribers to in-app notifications for the alert rule in question (using the highlighted section shown in the screenshot below). The in-app notifications aren't bound by the daily limits. Anyone with the permission "alerting:alert:view" should be able to see the alert in their GC inbox. For more information, the relevant documentation is here https://help.mypurecloud.com/articles/create-alert-rule/ .
If the users have this permission and are still not seeing the alerts, then please log a ticket so we can get that looked into as soon as possible. Thanks!

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Nikhil Ponnam
Principal Product Manager, Genesys Cloud CX
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