At one point or another, I've used 2 email addresses with Stack Overflow - one when I started, and then I updated it as I changed my email address.
The problem is: my notification emails are still going to the old email address, despite the new email address being shown in my profile.
I'm not sure whom to email/write too to try and get this error fixed. The Help Center doesn't seem to cover this issue.
Any ideas please?