Wrong email address paid twice

I left an "r" out of my email address, Adobe sign did not flag that my email address was wrong, I never got my confirmation email, I was desperate to get done what I had to do and I corrected my email address, however I had to pay twice, will Adobe refund me, and if yes do I have to contact them, and who please

[Moved out of the non-support forum Lounge and into a product-specific support forum - moderator]