Unable to order T-Shirt after completing exam

Hello Neo4j team!

I have completed the Neo4j Certified Professional exam, went to the /account/rewards page, pressed on Claim Reward and it led me to https://graphacademy.neo4j.com/account/rewards/neo4j-certification/ which reports Page Not Found.

I'm not sure if this is relevant, but I have logged in using the LinkedIn account (which is not supported for this forum, where I needed to create a new account using email instead).

Thanks in advance,
Viktor