Scheduled Maintenance "Shopify's operations team will be performing firewall upgrades between April 22 6:00am EDT and April 22 6:30am EDT. While we do not anticipate downtime, customers may experience brief interruptions in service."
If this update affects your ability to order the DVD, please try again after the scheduled time on April 22.
With both PayPal and Shopify updated this week, hopefully no more interruptions .. at least for awhile! ;)