Can't Refresh Opportunity connection in Power BI

Hello all,

I've had a rough go since our update to 9.0 a week ago. Today I went to update some Power BI reports. I updated the connection to the version 9 environment, and I can refresh account, activity and lead queries, but not opportunities. On every sheet I try, even with new queries, it will not connect to opportunities. I get the below error. Anyone else having this issue?

Web.Contents failed to get contents from 'mycompanyname.crm.dynamics.com/.../opportunities' (400): Bad Request