Thats really odd. We had major integrations issues with Square and Paypal with our printing website Catdi Printing as we moved to incorporating to the e-commerce sphere. With Sqaure we didn’t get much in terms of support with our woo issues with Square but… i would checkout Payment Depot as alternative as well as Authorize.net but its a little more of headache but it was worth it for us.
Hope this helps
Carlos
