Outlook may stop working get help 1-888-675-9889 for a variety of reasons, including incompatible add-ins, DLL file problems, a lost or corrupted PST file, and more. Whatever the cause, as soon as you get the Outlook not responding problem, try the techniques outlined below.
How to solve the 'Microsoft Outlook has stopped operating' error When Microsoft Outlook abruptly turns gray and displays the 'Not Responding' or 'Microsoft Outlook has stopped working' message, you can use the following remedies to resolve the issue.