
Double click on to launch the SCANPST.EXE.Outlook 2007: C:\Program Files (x86)\Microsoft Office\Office12īefore we start, first close the Outlook application, and make sure that it’s not there using the Task Manager. Outlook 2010: C:\Program Files (x86)\Microsoft Office\Office14.Outlook 2013: C:\Program Files (x86)\Microsoft Office\Office15 Outlook 2016: C:\Program Files (x86)\Microsoft Office\root\Office16.Outlook 2019: C:\Program Files (x86)\Microsoft Office\root\Office16 The program is usually available in the following path:

It will be a good idea to check if you are facing the issue because of the error in your PST file. Microsoft office offers an inhouse tool SCANPST.EXE, which can scan, diagnose, and repair errors in your Outlook data file. Read: Excel, Word or PowerPoint couldn’t start last time Do you want to start in safe mode? 3] Repair data file

It will then prompt you with Choose Profiles. If you want manually start Outlook in safe mode, then first close it, and then type and press the Enter key the following the command Outlook /safe If Outlook works fine in this mode, then your problem could be with add-ins, profile, and other configuration. When Outlook launches in safe mode, it disables anything which is not necessary. It is a good idea to choose, yes, when you get the Outlook Safe Mode prompt. Otherwise, it will be challenging to figure out what was causing the problem. Make sure you perform each step and then check if you still have issues. We will have to check on what is causing the issue. The error means that Outlook was not able to open in a properly i.e., loading profile, addons, and configuration files. Safe mode could help you troubleshoot the problem, but some features might not be available in this mode.


When you launch Outlook, and you receive an error message saying “Outlook couldn’t start last time” and asks you to launch it in safe mode, then this most can help you resolve the problem.
