User with Outlook installed trying to open an Excel attachment in Office. Preview works OK in Outlook. Excel docs in Office app can be opened. Excel cannot open the Outlook attachment.
App protection policy has been assigned but still no success.
'This data is protected by your organization. Your account is not currently managed by Microsoft Intune in this app.'
App reporting shows no delivered Office policies
'Not checked in. On next sync, this app will receive one or more of policies: Test based on the management level'