Hi timridg, a blank screen that appears after a few seconds means you’ve hit a memory or timeout limit, please see our Usage page under Troubleshooting to get around this. If you can check the PHP error log that will tell us whether it’s an issue with the Plugin or the above memory/timeout, raise a Premium Support ticket if this persists 🙂
http://www.visser.com.au/documentation/store-exporter-deluxe/usage/
