Synchrony Financial Credit Card Complaint

Synchrony Financial Credit card department,

Billing statement Texas

My first statement from the company was sent directly to my husbands ex wife at her address instead of mine which was provided on the application for credit. I was told by the company that this was a USPS problem but upon receiving the statement from my husbands ex, it was sent directly to her with no yellow sticker on the envelope & the USPS management not having anything on record.