Yahoo Mail Pro - Do you want my money?
I have tried three different browsers (Safari, Chrome, Firefox) and have attempted to purchase Yahoo Mail Pro with both a credit card (error: sorry, your transaction cannot be completed) and PayPal (it just cycles back to the first screen). I had a YMP account but was not being billed anything and still being served inline mail ads. I canceled that account and tried to set up another account so that I can PAY you for the year in advance. Now ads are everywhere and you will not take my money. TAKE IT and please get rid of the ads. I have had my Yahoo Mail account since 1998. I should be like family to you. Please help.

Here is how you can reach out to our team regarding this:
https://help.yahoo.com/kb/new-mail-for-desktop
Click contact us > Contact a specialist > Yahoo Mail Pro
-
John Swanson commented
The site won't accept my valid credit card. So, you've induced me to provide my valid credit card, and not only do you imply that it's invalid by instructing me to use a "valid credit card," you have successfully received my only two valid cards. On a Worried Scale from 1 to 10, I'm at about a 9. I'll be civil and leave a report on Angry Scale for another time.