The Apple Store website was out of commission Tuesday morning — hours before the launch of the tech giant’s latest and most expensive iPhone. The company’s landing page read: “Be right back.

The upcoming early closure appears to affect Apple Store locations with extended hours on Sundays. Specifically, shops that are typically open until 7 p.m. are closing their doors at 6 p.m. instead.

Store hours vary by location, however most Apple Store locations will open at 8 a.m. on Black Friday. To check the hours for your local store, click here . What time does Macy's open on Black Friday?