Last year I bought solidworks student version and I included the CSWA and CSWP voucher, I bought it on February 15, 2022, I just wanted to activate the exams but it won't let me, it shows me:

This voucher has either expired or is not valid yet. Please contact the person issuing the voucher.

Could someone help me?

OK

Edu ​​​​​​​Certification ​​​​​​​