[?]: copmile os error

[maher]

Dear all,
when i tried to compile ( OS ) in ES before download to server I got this error ( compile os ( 302:3013) ),
I read the help, i found in it the system need to installed a license but i don't know what is license required ?

Best Regards,
Maher

[Info]

[wapush789]

sir,

have you checked if you have an AS / OS engineering license installed?

Merry christmas.