I have registered using firstname.lastname@example.org(user:6081031) on StackOverflow. I reset my password using account recovery page. Now, after resetting, It has created a new account and I have completely lost access to 6081031. In new account, I try to add email email@example.com, it says:
"Oops! There was a problem updating your profile: This email address is already registered. If it belongs to you, log in above or visit our account recovery page to get access to this account."
Whenever I try to reset a password using account recovery page, it only creates a new account but my email is still associated with 6081031. This is weird. What can I do now?