After you create a flow, there may be cases in which you want to pause sending one or more emails within the flow. This only applies to emails that are currently live and sending out to your subscribers, and each email must be paused individually -- it's not currently possible to pause an entire flow at once.
Pause a Flow Email
To pause the emails in a flow, first, click the Flows tab and select on the name of the flow that contains the emails you would like to stop sending.
Update the sending status to manual or draft for each of the emails you would like to pause sending. You can do this by clicking on the email card and choosing Manual or Draft from the dropdown in the lefthand panel.
Both statuses will pause email sending. Emails in manual will continue to queue recipients, so if you would like to later email the appropriate contacts, we recommend setting the status to manual. If you don't want contacts to be queued to receive the email, you can instead set the sending status to draft.