Symptom
Your Zap is running, but you notice that it missed some data from the trigger app.
Cause
Your Zap uses a polling trigger, and the app creates more items than the trigger expects, causing it to miss some information but not all. The maximum number varies depending on the app and the specific trigger used.
How to fix it
While it's not possible to change how many items a polling trigger can retrieve, you can recover any missing information by doing a one-time transfer.