I tried to pay with both PayPal and a Credit Card. Both gave errors. PayPal gave a drop-in error. Sorry, but I didn't remember the Credit Card… I switched to chrome and with a card got an error about the first payment date can't be in the past. So, I tried Paypal and it worked. Assuming you have my login from this please make sure that it stayed with single purchase.
thanks for reporting this. We saw, that sometimes when the payment process has a short delay, our payment provider thinks the payment date is in the past. We have loosened the payment date now.
Only your single purchase request came through, so all good.
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