math not summing correctly – >10 tries

I followed your link and managed to sign up for a test account successfully – feel free to delete it. What exactly is the issue?

evidently nothing, it’s working for me now too. No clue. If it comes back, I’ll try to document it for you. thanks!

I’ll mark this as resolved for now, but by all means please let me know if you spot a bug you can document. Thanks!