I have done a bunch of troubleshooting and can't seem to find out how to fix this problem.
My customers always get a totally blank screen when they get to the checkout page, but the transactions work! Their credit cards get charged, and they get confirmation emails, and so do I.
Under Woocommerce >> Settings >> Pages, I have "Thanks Page" set up to direct to our custom page http://www.carnegiepollak.com/thank-you-for-your-order, but even before I changed that, it wasn't working with the default.
The blank page of death the customers get also sometimes seems to crash our entire site. I'm not sure what I'm doing wrong. Can anyone please help, even just to direct my troubleshooting?
WooCommerce 2.0.15 (I'm afraid updating will make it worse)
Authorize.net Payment Gateway for WooCommerce
WooCommerce Checkout Manager