We are too having the same issue, We have 1.0.4 version installed on our system
[25-09-2017 07:46:25] Inpsyde\Lib\PayPal\Core\PayPalHttpConnection : INFO: Response Status : 400
[25-09-2017 07:46:25] Inpsyde\Lib\PayPal\Core\PayPalHttpConnection : ERROR: Got Http response code 400 when accessing https://api.paypal.com/v1/payments/payment/PAY-123456789XXXXXXXXXXXXXXX. {“name”:”VALIDATION_ERROR”,”details”:[{“field”:”purchase_units[0]”,”issue”:”Item amount must add up to specified amount subtotal (or total if amount details not specified)”}],”message”:”Invalid request – see details”,”information_link”:”https://developer.paypal.com/docs/api/payments/#errors”,”debug_id”:”d05e63e216bfc”}
