Trouble verifying certification to buy CSWP tee shirt

Hey, guys!

I passed the CSWP exam a few days ago, and while riding that hype train today, I attempted to buy one of the CSWP shirts from the apparel store. However, when I pasted my cert code into the box to verify that it's a real certification, it redirects to a plaintext page reading "Sorry, an error occurred while processing your request". Has anyone else experienced this? Do I still need to wait for the certification listing to propagate through to the store?

Thanks!

SolidworksDocumentation, Certification, And Training