Without seeing your config, my first guess is that you have not setup a rule to fire Adobe Analytics (AA). With DTM, when you setup AA as a tool, it will automatically trigger on page load without setting up any rules. But in Launch, the opposite is the case: by default it will not trigger, so you need to setup a rule to trigger it. If you have not done this, then see instructions below. If you have done this already and still do not see an AA request, then you need to provide more details (a link to a test page would also be really helpful)
Implementing a Rule for Adobe Analytics page view.
Go to Rules tab, and click Add Rule.
Under EVENTS, click +Add.
For Extension, choose Core
For Event Type, scroll down the dropdown section and choose something from the PAGE LOAD section. Most common choices are Page Bottom or DOM Ready, but which one works best for you depends on your overall implementation needs.
Click Keep Changes to save the Event Configuration.
Under the THEN section, under ACTIONS, click +Add.
In the left nav area, under Action Configuration , under Extension, select Adobe Analytics.
Under Action Type, select Send Beacon.
To the right, under Tracking, select s.t() (default selected).
Click Keep Changes to save the Action Configuration.
Then, click Save (or if you selected a Dev Library, click Save to Library and Build).
Finally, you will need to then add to a library and build (Publishing tab) for changes to show up.