I'm an eBay seller. On 10/26/18 I had trouble printing a label. I attempted 3 times, and got charged by paypal $3.18 each time, but no label. On the 4th try, I got my label (with another $3.18 charge), so my customer got their item. I've been looking for the 3 charges of $3.18 to be refunded. New tracking numbers were generated on each attempt to print the label, and I have those. How do I get my $9.54 ($3.18 x 3) refunded.