if you're mail start with "xen.....@" then the mail has been sent to you could you check every folder ? Spam, notification, etc
If you still can't find it i'll sent it again
My itch.io and paypal use the same email, which starts the way you mentioned. I also checked my spam folder throughout the day and there's nothing there, so I'm not sure what's going on. Technology is great, until it does stupid things like this. -_-
EDIT: Well, it showed up, but very delayed. -_- Not sure what the problem was, but sorry for the trouble, and thanks for answering.