The Take-away from this thread is:
NEVER Email customer service of a company; always PHONE them! Politely tell then your problem, and ask about a good solution.
Just last week, I called Seagate about a drive I have where the battery only lasts 30 minutes today, but when it was new it lasted a few hours. In fact, I had called them in April, and the rep said I had quite a few months left on my warranty, so I waited a while until last week to call again, and they had a record of my past call to them.
Anyway, the drive had been discontinued a few years ago, nevertheless, they were going to offer me an exchange for a repaired one. But, they had none, yet they still had some new ones stashed away for moments like this and have sent me a new one to arrive in two days from now.
I like Seagate, WD, and Toshiba who have all helped me with drive problems when I have called them over the years. Last year, Amazon helped me restore a Kindle HD and a Fire TV stick when they went haywire for no apparent reason. A few months ago, even Apple helped me (in their store) with an iPhone past warranty which needed a bottom level firmware re-install -- again for no apparent reason. Good companies stand behind their products. If at first you don't succeed, try again.