Buy a second 3DEXPERIENCE Student Offer

After finishing the 3DEXPERIENCE Engineer learning path and earnign all certificates including the final badge, I was wondering if it is possible to buy the 3DEXPERIENCE Catia Student offer for another learning path. When adding this offer to my cart, i get an error in the checkout "You already have a license for this offer. You cannot purchase a second license." (translated). Is there any way to buy the CATIA offer?

Edu ​​​​​​​3DEXPERIENCE CATIA ​​​​​​​Student Offers ​​​​​​​