I just went through hell and back to get access back to an old Yahoo account so that I was able to receive my "donation reset" e-mail after my phone had to be wiped. Fortunately, though the grace of an extra helpful person at Yahoo support, I was able to get into the account and receive the e-mail. (Yahoo had wiped my account without telling me)
Fortunately, I was able to get it squared away this time. That e-mail address is super old and not at all relevant to me today, but I can't find a way to change it. It's not my current PayPal e-mail either.
How can I update my donation ID e-mail address to something current?