I have written an application that uses office365 REST api's to sync calendars, emails and contacts. For OAuth during the testing phase I had created a common application in Azure AD with permissions enabled for Calendar, Mails and Contacts. Now to push this application for production I want to create two different applications in Azure one for Contacts and mails and other for Calendar.

I successfully created the applications but when I try to authenticate Calendar sync, it shows me consent screen with permissions only for calendar and when I click "Accept" in consent screen I get this as response,

Array
(
[error] => temporarily_unavailable
[error_description] => AADSTS90090: A transient error has occurred.    
                       Please try again.
                       Trace ID: 9bf71aee-6acc-4443-b999-8eaf58ef0f3d
                       Correlation ID: 720d3469-de71-4f03-9703-
                                       5f5cc6374232
                       Timestamp: 2015-02-18 09:50:11Z
)

The other application created only for Contacts and Mails works fine.

Can any one help me in fixing this issue.

Thank you in advance.

Can any one help me in fixing this issue.

Thank you in advance.

I encountered the same problem today. Please let me know how we can fix it if the issue was already solved.