Datamart Not Loads

[LigalTuval]

I'm trying to create a new datamart but load never finishes.

Tried different browsers and using incognito mode - nothing works

This is what I get and it stays as is for as long as I'll wait:

[GilbertQ]

HI @LigalTuval 

Currently as far as I am aware datamarts are in preview so sometimes things can take longer to load.

What happens if you try on a smaller dataset does it then work?

[LigalTuval]

It was open for few hours and nothing loaded. This is a new blank datamart, nothing in it...