I've had loads of problems with PayPal. I sent many emails to them, both direct and using their website response form. They have not even had the decency to reply to any of them. All I get is a machine generated acknowledgement message, in response to an email, originated on their website.
Fred's SD-Explorer tool works fine for me - I have XP on the PC I use with my KN7000.

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Willum
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Willum

After silence, that which comes nearest to expressing the inexpressible is Music.
Aldous Huxley
( especially when the music is played on a KN7000....)