Others have had issues w/this blank page issue and I've tried to learn from them - but no luck.

The order IS getting from zencart to our NMI account - the money is getting there - but we're getting a blank page as the payment module is trying to send the order info to the cart (no orders are getting put into the cart) and we're not getting the 'checkout success page'.

I've looked at the php code - seems ok - it's the way the module is sending back info -
it does need an order id - which I'm assuming is being passed - I don't know how to check for this -

nmi_gateway_services_payment_module_2-0 (same code available from their website and also on the zencart addon site)

Please help and thank you

JRF