1
Pause
In the editor, open the Settings menu and choose Pause campaign, then confirm. You can also pause from the campaign’s row on the campaigns list.
2
Resume
Open the Settings menu and choose Resume campaign, or click Resume on the paused-campaign banner at the top of the editor.
If your account is on hold (for example a billing issue), the Resume option may be unavailable. The paused banner still shows, but without a Resume button.