Originally posted by KiLLErS
the error is access denied, the services root can send global, the services admin too but the oper no..
os global only works for Services Admins or higher. This is not an error, it's by design.
Services Operators = maintain user accounts, remove users from the network.
Services Admins = maintains the services ircd, can affect the entire network as a whole. OS GLOBAL falls within this scope.
Services Root = can shutdown, restart the services ircd as well as load modules and add opers and admins.