If you are encountering an issue where you are trying to make changes on your Facebook ad but the changes are not being saved, here is what is going on:
If you already created and saved an ad on the Octane AI dashboard, that ad has been added as a draft to your Facebook Ads Manager, and being that drafts of facebook ads are not accessible through API you cannot edit that ad draft from Octane AI dashboard.
In that case, you have 2 options:
Publish the draft, then save the ad from Octane AI again. If an ad is live you may make any changes and they will be reflected in the live ad
Discard the draft in Facebook Ads Manager and save new version from Octane AI