How should I restart a paused push notification journey? Should I resume the existing one or create a new one?

You have two options for restarting a paused push notification journey:

Resume the existing journey: You can simply resume the campaign. This is suitable if you want to continue tracking statistics within the same campaign.
Clone the journey: If you prefer to start with fresh statistics and not have the previous data affect the new performance metrics, you should:
- Stop the original journey permanently.
- Clone the journey.
- Launch the cloned journey as a new campaign.

Choose the option that best suits your tracking and reporting needs.