cubase ai le elements 9 (already used) problem help pls

i bought one product steinberg ur12 but i have two computers i tried other my computer for install was great everything but i trying now my other lettop pc and elicenser saying me "Activation Code has been used already " what i should do now my english very bad i am sorry i hope you understand as true me

Hi Fys,

Moved to the correct forum (posted in Cubasis instead of Cubase)…