If you just recently gave them access, they'll have to log off the website and log back on.
Also make sure that the appropriate rank has access to the "menu" security setting in "Admin > Security > Feature Access"
I gave them access in "Admin > Security > Feature Access", had them log out and log back in, no go, got desperate and had them hit F5 to force reload still no luck.
They do not have access to the Admin menu to add events to the schedule.
Thanks for your help!!