To work with a pipeline from Facebook, you need to grant OWOX BI access to your ad account data. It enables OWOX BI to upload ad costs from Facebook to Google Analytics automatically and regularly.
If you manage several ad accounts using different credentials
Note, if you’re already logged in to your ad account in a browser, granting access to this account will be performed automatically. To access a different account, you will need to log out from the current Facebook account in this browser first, then log in to the required one.
Alternatively, you can use the Incognito mode of the browser. It doesn’t store the site form data, therefore, you’ll be able to log in to the needed account without extra actions on your side.