"registrants management" gives errorNOT_AUTHORIZED

hi,

i am logged in as a superuser, but "registrants management" gives error NOT_AUTHORIZED

why is that?

Please go to Event Booking -> Configuration, find the config option Users can manage registrants from front-end, add ID of yourself (and other users you want to be able to manage registrants from front-end) to that config option (comma seperated). After that, you will be able to manage these registrants from front-end .

Regards,

Tuan