I got a code for the traveler edition from alienware arena but I don't have a pc and someone told me that you can redeem it for Playstation and I'll be getting a ps4 soon but when I try to redeem the code it says that I need to link my psn account but the button to link it is grayed out so how do I link my psn account to redeem the code

What should you do if the option to link your PSN account is grayed out when trying to redeem a code from Alienware Arena for PlayStation?

To link your PSN account, go to the website’s account settings and look for the option to connect your PSN. Follow the instructions and enter your PSN details. Once linked, you’ll be able to use your account across different platforms!