
When something goes wrong with Outlook, Microsoft recommends that we start it in Safe mode. Click on each OUTLOOK.EXE to select it and hit the " End Process" button. Then switch to the Processes tab and find all OUTLOOK.EXE items in the list. To do this, start up the Windows Task Manager either by pressing Ctrl + Alt + Del, or by right clicking the taskbar and choosing " Start Task Manager".

The first thing we need to do is kill all hanging Outlook processes. This problem existed in earlier versions and it may occur with recent Outlook 20. Technically, it means that one or more outlook.exe processes would stay in memory preventing the Outlook application from closing correctly and not letting us, users, start a new Outlook instance.

Our 9 working solutions will help you fix the "Outlook Not Responding" issue and bring your Outlook back to life.
#OUTLOOK EXPRESS NOT ENOUGH MEMORY TO OPEN EMAIL HOW TO#
This article explains how to resolve problems with Microsoft Outlook hanging, freezing or crashing.
