There seems to be a connector for GA4 data now, unfortunately, although it works in the Power Query, as soon as you click 'Close & Apply' it fails with an error.
Error:
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Hazenm
Advocate II
Advocate IIJust tagging on this thread here. I've got the same problem. I can use fine in PBI Desktop, but when publishing to server, I get the same error messages mentioned above.
Please let us know if there is a resolution. Thanks!