i have got free plugin from envato free month file. but plugin didn't accept my purchase code

on month of may-2020, i got one freebie wordpress plugin but now i got approval from my team.

i have uploaded it to my site for beta testing then it ask me for purchase code and my purchase code is “FREE”

my purchase code is not working .

plugin is “codecanyon-24678776-school-management-education-learning-management-system-for-wordpress”

please guide me. so that i start working.

Thanks in Advance.

Freebies items are free those don’t have any purchase code. So Freebies items used purchase code as FREE. to get purchase code you have to purchase the plugin from the plugin author at codecanyon. but the plugin will work fine wothout purchase code (license activation). Thanks