CSV Export & Shipping Zone Column

I purchased the PRO version and have been trying to Export to CSV or Print the Delivery Calendar page. Every time I press either button it loads for a while and it gives me a 504 Gateway Timeout error:

Gateway Timeout
The gateway did not receive a timely response from the upstream server or application.

Also assuming this works, will it display all order product names, quantities, types (if it’s a variable product) and most importantly, will it include the shipping zone it used? I split my shipping zones into quadrants so one consisting of only the postal codes of North West quadrant of the city and another shipping zone for NE, SW, etc.. I’d like this information so I can export to CSV and print out the order details for each delivery driver and easily display which quadrant it is based on the postal code. Worst case I can create an Excel Macro program to label the order based on the postal code but that’s if your tool isn’t super useful by adding some quick php lines to grab that also.

Thank you so much!