Adxstudio Portal Cache Invalidation / Reset v8

Hi,

I have been searching high and low and can't find how to refresh the Adxstudio portal cache? I tried the old bookmarklet JavaScript but that does not appear to work. 

I am making edits to the portal via CRM and need to see the changes in the portal. When I make a change to a portal record in CRM, I am not seeing those changes in the portal.

I am using the latest portal and CRM Online. The portal is MS hosted via Azure.

Mike