I got Nutanix Exam voucher I guess in 2020 in Xvoucher , I haven't activated that voucher. I am not sure if the voucher have validity. I checked with Nutanix community before . They mention it wont have validity till you activate it
Best answer by JoshuaAndrewsView original
The vouchers are normally only for specific versions of an exam, and normally are only good for 6 months. That said you will need to try to activate and use the voucher to see if it will work and open a ticket if it does not.