Job Application Notifications Triggered by CSP duplicating

Summary:

Automated Job Application Notifications duplicating within 5 minutes apart to candidates in all lower environments.

Content (please ensure you mask any confidential information):

We have recently had a P2T in our lower environment and while doing testing, we noticed that the automated job application notification we have configured for all our CSPs are duplicating. In the messages tab, you can see two notifications sent to the candidate and the candidate will recieve one when the notification is triggered and the second notification 5 minutes out.

Our CSP is configured correctly, there is only phase and state triggers, nothing in that configuration that would or has in the past caused this issue.