Need help transferring license from one device to another

I purchased the student edition of Mathcad for a class I am taking this semester. I was having issues with the download on my laptop, and there was an assignment due, so I went ahead and downloaded it on my PC. I just tried to download Mathcad on my laptop, and it is saying "You have reached the maximum number of license requests available for your product type." I was unaware that I would not be able to use the software on multiple devices, and it is much more important for me to have it on my laptop than PC. Is there a way I can get the software on my laptop without having the purchase another license?