I don't have an answer to help with your issue, but just wanted to flag that it's a pity that Adobe does not develop its own connector for Power BI. What you are using is a third-party connector. I suspect they don't have the incentive to do so, because they want us to user their own solutions such as CJA. However, this is unfair to their customers in my view. Also, Adobe and Microsoft have a partnership, which makes the lack of an officially supported connector for Power BI even more absurd.
I wanted to make a correction about my wrong understanding of the issue. The connector is developed by Adobe in partnership with Microsoft, as stated in this video https://www.youtube.com/watch?v=Nf716LdR0z8
It simply hasn't been updated in a long while and it's laggy.