Symptoms:
- I have received a Unity Pro license voucher and I don't know how to redeem it.
- I want to use the voucher for another year after my current free Pro license expires.
Resolution:
If you do not have an existing Pro license tied to your Unity account, follow the instructions in the article, 'How do I redeem a subscription voucher code?'.
If you have an existing Pro license, keep the voucher code until your current Pro license expires, and then redeem it by following the steps in the above article.
If you have already redeemed the voucher code while your current license is still active, the code can not be used again. You will need to contact Oculus directly for support and to request a new code.
More information:
How do I redeem a subscription voucher code?