How do I launch my campaign?
There are two ways you can launch a campaign.
You can launch a campaign directly from the Add Campaign page.
See How to create & launch campaigns here: How to create & launch campaigns | Help Center (kb.help)
You can also launch a saved campaign from the 'Saved Campaigns' section found in the 'Campaigns' drop-down menu.
Once you are there find the campaign you want to launch and click 'Edit'. From there you can scroll down to the bottom of that pageHow do I launch my campaign? and click 'Launch'.