I can't access the Access page in the Dashboard >>> Sitewide Settings >>> Acesss page even though the URL in the browser shows the 'correct' URL path. It only redirects me back to the Sitewide Settings >>> General page with the ...../dashboard/settings/set_permissions/ URL in the browser.
I have no clue when this happened but I did upgrade to 5.4.1 recently.
What do I do? Can anyone lead me in the right direction as to what I need to do or change?