This article describes how to fix Outlook 2010 Issues And Troubleshooting, you may also visit here (https://support.microsoft.com/en-us/kb/2413813) to get further detail, many Outlook users has reported that they are experiencing unexpected troubles after installation of Outlook 2010 version. The following issues were found on outlook 2010 and 2013 specially when outlook is used with Office 365.
1. Outlook stop responding (hangs) frequently
2. Outlook crashes even though you are not accessing it
3. Outlook crash when your start it and same issues may occur when you close it
Such random crashing or unresponsive issues make very difficult to determine crashing issues, but you can easily perform this task with the help of Outlook Product Diagnostic, this program is designed to identify the program configurations that may cause Outlook to hang, crash and normally become unstable. This will provide an option to disable those items that might be causing outlook issues best thing is that it also provide undo option if any changes made incorrectly. The Outlook Stability Diagnostic also generates a report file that will help you to identify possible causes product instability and make able to see the changes implemented by the diagnostic tool.