Cannot start microsoft outlook. Cannot open the outlook window. The set of folders cannot be opened. The information store could not be opened.
If you are encountering this Outlook error message, then proceed to read this article
This problem occurred for me when I set a new password for my expired windows credential.
I have been looking for solution, at the end, this solution worked for me.
All I did was I closed MS Lync (Skype for Business) and reopened MS Outlook, there it goes! Outlook worked again. Hope this helps someone who looks for solution.