Halo Waypoint app not working?

So whilst my digital pre-order is on 18% after 3 hours (no idea why, i have fibre optic… must be traffic) I decided to redownload the waypoint app however it gets stuck on the opening yellow screen. Have rebooted my phone etc but to no avail. Have an iphone 6+. Could somebody on IOS give any insight?

Thanks guys.

Yes, it hasn’t bee working for me either, but on Xbox. Maintenance work?

waypoint app never worked for me
iphone 6

but come to think of it
i dont think they ever updated the app

They mentioned in the news section that the app is being updated across the board Monday evening so this is probably what is happening.

It does work for me…