I am trying to access AMO via marketing cloud login but I am unable to figure out how to do so. Can anyone assist?
Your company must be provisioned in the Adobe Marketing Cloud, and you must have linked your Adobe Marketing Cloud account to a Media Optimizer account. If that's in place, you can:
Log in to Adobe Marketing Cloud.
In the left menu, click Media Optimizer.
On the Advertising Management card, click Launch.
Hope this helps!