I'm an elite member - Can only have 20 sites?

Hi guys... This is actually about my membership.
I'm an elite member and just renewed my mebership... And now suddenly - when I want to update - I'm told my account only allows for 20 sites or I should get a higher level of membership... But I already have the highest?
I thought as an Elite member, it was unlimited the amount of sites I could use WPMUdev for?