Board Thread:Support Requests - Getting Technical/@comment-46587909-20200810185326/@comment-25014407-20200810202638

The most obvious reasons to possibly fix this are to check your spam folder (which you said you did), re-check if your email address is spelled correctly in Special:Preferences, or to check Special:ConfirmEmail if there are any errors. It might be possible that adblockers are also interfering with it, but I don't know enough about it to know for certain. You could also contact staff through Special:Contact to let them know there are issues with confirming your email.