I'm running MSM on MAMP PRO and I though everything was setup correctly.
I have configured 3 sites, and when logged into the CP using the super admin account, I can switch between them without a problem.
However when logged in with a member assigned to another member group (which as far as I can see has pretty much all the same privileges as the SA), switching between sites no longer works.
Instead I just get "An Error Was Encountered - You are not authorized to access this page"
Any idea as to where I can start looking to fix this?