Blending with GSC joining on Date dimension

[CristianI]

Hi,

I am trying to blend three data sources, GA4, GAds and GSC using Date(Day for GAds) dimension for joining outer. There are no other dimensioned shared, only metrics. But it does not work. I get a configuration error. Neither GA4 with GSC or GAds with GSC blending works. Only GA4 with GAds. I am following the docs and videos found online

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Any ideas? Thanks,

Cristian