We installed the FullCalendar plugin in Plone 6 and it works perfect for the admin account or when no-one is logged in the systems, but when members login they can only see a "+ and -" signs instead of the render of the calendar, only admin account is able to see the rendering of FullCalendar.
How can I add access to FullCalendar to all members with accounts on Plone?
I've tried to check Zope Management Interface and couldn't figure out which (if necessary) group/role/user permission should I add/modify.