Activation code issue chromebook

Hi, I download all three applications available for the Chromebook and applied the activation code to one of then, and it wont work for the other applications. Do I have to buy three separate activation codes?

No, definitely don’t buy more codes! Please just email and we can help you get your activation code adjusted so it will work on all 3 programs. Just tell us in your email what email you purchased your code with or what code your school gave you to activate with.
Chromebooks require managing the codes slightly differently, so I’m glad you reached out to ask!

Oh ok great. Thank you!