Direct Query Model

Hey everyone, I have an issue maybe someone can help me out.

I'm creating a model by connecting to a table (View to be more accurate) in snowflake and i'm using the direct query option due to the volume of data. The issue I'm having is once the model is created and I drag a column from the table it just continues loading and I never see the data on a visual. For Example I have a column called order amount, So I bring out SUM('Order Amount') into a table and nothing else but the value never shows.

This leads me to a question is there a limitation when connecting to a snowflake table? I'm not referring to the limit of showing only a million rows in a visual (for pro users), but in general as it seems to be running extremely slow.