Error connecting to PayPal
I am having a problem using paypal on my prestashop 22.214.171.124, and when one purchase how ever error occurs "Error occurred: Please try to contact the merchant: PayPal response: TIMESTAMP -> 2015-01-27T00:35:45Z L_ERRORCODE0 -> 10605 L_SHORTMESSAGE0 -> Transaction refused because of an invalid argument. See additional error messages for details. L_LONGMESSAGE0 -> Currency is not supported L_SEVERITYCODE0 -> Error " various forums suggest that its likely that paypal is blocking random IP addresses for no reason, and that is a technical problem that the host can help resolve, im guessing this is not the first time someone bring it up, hopefully u can give me some help here!! Thank you so much in advance!!