Even if it is outside of 45 days you can still take some action.
I bought an amp from the states and after three months nothing arrived.
Ebay claim was a bit so-so, nothing really happened, Paypal claims rely on the seller responding, and if they don't can't do much.
But I lodged a chargeback with my bank the credit card was with, and then Paypal starting taking action. The seller couldn't provide proof he sent the item, and then as a result my money was refunded in full. Try that perhaps?
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