Yahoo Mail displays incorrect sender name in Sent emails
My Yahoo Mail account recently started displaying my husband's name, Lawrence Gieseke, instead of my name, Anne Gieseke, whenever I open an email in my Sent folder.
I have verified that:
My Yahoo account profile correctly says Anne Gieseke.
My sending name under Settings > Mailboxes is correct.
The actual email header says From: Anne Gieseke.
Recipients see my correct name.
My contacts do not contain an entry for Lawrence Gieseke.
The issue persists in Chrome Incognito mode.
I have also changed my Yahoo password and enabled two-step verification.
Please investigate why Yahoo Mail displays Lawrence Gieseke with the initials LG when I open sent messages, and correct the name associated with my account.