Support
Write to support@orderandhue.com. Say which version of the app and of macOS you use; a screenshot helps. We read every message.
Inside the app
Help ▸ Order & Hue Guide explains every part of the app on one page. Help ▸ Lessons opens the first of the 66 lessons.
Purchases
Restore a purchase. Choose Order & Hue ▸ Restore Purchases, signed in to the App Store with the Apple Account that bought the plan.
Cancel or change a subscription. Choose Order & Hue ▸ Manage Subscription, or open the App Store, click your name, then Account Settings, then Manage beside Subscriptions.
Refunds. Apple sells the plans and decides refunds: reportaproblem.apple.com.
Requirements
A Mac with macOS 26 or later.