I was wondering if anyone knows what is going on with Outlook.com and the calendar app... My wife has shared several calendars with me. That worked fine... until some days ago. I can't select a shared calendar anymore when adding an event. I only have my own calendar to select. And when my wife wants to unshare me, Outlook.com says it can't because some upgrade is going on. This is happening for several days now. I have also shared a calendar with my wife and she doesn't get the events I add. I do not have the upgrade notice she has. What can we do about this? It is very annoying! Does it have to do with Microsoft renewing the Outlook experience? If so, why are these issues are still there after several days?