Outlook crashing when sending email. Is e-mail down? Can't log in or send e-mails? Here you see what is going on. Aug 21, 2025 · Proven solutions to resolve Outlook crashes triggered by sending emails, including recent update issues, profile corruption, and delivery location errors. This happens both when replying and composing a new message. As far as I can tell, because I tested by trying to send emails to another address of mine, the emails didd not get sent. Jun 25, 2025 · Provides a resolution for the issue that Outlook crashes when you try to send email messages because of a nonexistent delivery location setting in your profile. This article describes how to troubleshoot Microsoft Outlook when it's used together with Microsoft 365 and: Outlook stops responding (hangs). Dec 3, 2025 · Outlook freezes when sending email? Learn why is Outlook not responding when sending email and 8 solutions to fix it quickly. 20028. You can also troubleshoot Outlook in Safe Mode. 2 hours ago · Is Microsoft 365 down? Check real-time status across 19 components. oogu nwwkvu yabxi mncn uelaxg ehknqfd uuvnlz isthxq kpbomxc uhxff