Group/Team Order using Spreadsheet Upload can't "Proceed to payment"
"Proceed to payment" button is grayed out/won't process the order.
This happens when a participant email address in the spreadsheet roster has an extra space after the address, and/or a rogue character such as a "<" or ">" in the address which prevents the order from being able to process - Please check each address in the spreadsheet and re-upload again.