Free Trial Ending + Lack of Activation Code.

My Son and I attempted to install Parallels on his Macbook through the free trial. When we reached the activation code stage, there was no code sent to the email. We then deleted the initial application and re-attempted the free-trial installation but we encountered the same issue. Not installing Paralells is not my concern, the free trial is. Will be charged twice for the 2 applications after 2 weeks for or will the free trial end automatically?

 

Same issue we facing !