Since last night I have not been able to open my Outlook.com email on my Android. 

Here are my details:

Android v. 2.3.5

Build number GINGERBREAD.VKJ1

I get the message "The application Outlook.com (process com.outlook.Z7:client) has stopped unexpectedly. Please try again."

My friend has also had the same problem in the last 24 hrs but is currently able to get on.  She has a different version Android.