It happens because of combined search results. If the first search / session is displaying on mobile the combined search result, the 2nd session is from the expanded number of itineraries shown to a traveller. Both share the same correlation ID (request ID), but the Travel Rankings PUSH UUIDs are different because 2 distinct API calls are made to a partner Meta API.
[24-11-2025] Partner Portal Outage - RESOLVED
Our internal teams have identified the cause of the Partner Portal outage and have implemented a fix.
Please allow time for the changes to make it to production. If you're still have issues after 2 hours, please reach out to our team by raising a new ticket and referencing the outage.