iCloud Drive App - can't open documents for editing

[Mainsail]

I have been using the new iCloud Drive App (iOS9 - iPhone 6), and I can not seem to open any documents for the purpose of editing. I understand that you are suppose to hit the share icon, and then open-in the appropriate app. But, the required app does not appear in the share menu. So, for example, if I want to edit a Pages document, I open iCloud drive and tap on the document. This opens a view of the document, which can not be edited. When I hit the share icon to open-in Pages, Pages does not appear as an option.

Anyone else having this problem? Thanks.

 

[DoofenshmirtzEI]

Is Pages up to date?

 

[Mainsail]

No it was not updated, and your suggestion is excellent. I have the App store setup for auto update, but forgot there might be a lot of updates coming through with iOS 9.

Anyway, I just did a manual Update All, and it solved the problem for launching Numbers docs, but I am still having a problem launching Pages docs. I'll restart the phone, and then try again later.