So, I tried to file a claim with paypal for a refund and they auto-rejected the claim because it is more than 45 days. Any advise on how to advance this further? Should I call paypal?
Keep in mind this is to everyone's advantage who is after order 45*. I never received any communication from Terrahash when I contacted them weeks ago. So, I assume I am on my own to try to get a refund through paypal. As I remember it, the refund policy was changed after I placed the order.
Your only recourse is if you paid via a credit card through Paypal. Many credit cards will offer 90 day protection and will file a claim on your behalf to try and get a refund.