Hi, I have upgraded a Magento site to the latest version from 1.8, but now PayPal wont accept payments using my sandbox accounts. PayPal credentials are verified, but I cannot login with numerous sandbox accounts. I have reset passwords, yet nothing. I get referred to https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=EC-xxxxxxx I see that some changes have been made and causing some headaches for developers, are these changes still an issue. I have been able to login OK, I just get the message I am running a vagrant box (ubuntu 14) on OSX10.13, so a local domain. I have a self signed ssl cert, Can anyone help please? Bevan
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