Cant Update

Version 2.7.1 shows as available 409mb download to update on my multiple devices, but when I attempt to do so it starts the download and the stops with the message "Unable to download App. Microsoft Powerpoint could not be downloaded at this time."

So on one of my iPads I tried deleting the app, and now cant install any working copy at all.

Thanks MS. Usual good work.

B777 Driver about Microsoft PowerPoint, v1.27.1