Does your Microsft outlook not opening? There could be so many reasons behind it like internet speed, due to some corrupted files, issues with the navigation pane or corrupted user profile, etc. To resolve this problem you can rebuild the Outlook database, try to open your outlook email in safe mode, repair ms outlook data files, etc. If you are still not able to get rid of the issue you may contact Support For Emails experts to resolve your problem in minutes.