No Feedback Complaint - Forgot Username and your system says it cannot find it [#***]

No Feedback Complaint - Forgot Username and your system says it cannot find it [#***]

I Have repeatedly asked them to change my email to the one I'm using now, as I Don't have access to my old iCloud email anymore for 3 years plus now, and I Urgently need a Tax certificate for 2022, to provide to my Tax consultant