Cannot get products to make it past email verification without errors . 2 days of testing and adjusting settings and still getting errors. My free product works, and my one time charge products works some tmes. But my recurring charged product won't work by it self or with another product. 1st price 27, first period 30 days, rebill second price until cancelled, 2nd price 27, 2nd period 30 days, terms blank,quantity 1, paypal number blank, start date calc= last existing sub date and payment date. There are the errors I'm getting. "An internal error happened in the script, please contact webmaster for details" " Sorry, it is impossible to use this payment method for this order. Please select another payment method : Unknown period unit: FIXED"