Is there a reason that you’re downloading email to a PST file instead of syncing with the online service? With Office 365 we generally only keep a years worth of email on the local system and find that local performance is decent. This article explains how to resolve problems with Microsoft Outlook hanging, freezing or crashing. Our 9 working solutions will help you fix the "Outlook Not Responding" issue and bring your Outlook back to life. The solutions work for Outlook 365, 2021, 2019, 2016, 2013, and earlier versions.

Please install the latest updates on your phone to resolve the issue. Then, each item in your calendar folder is checked for known problems that can cause unexpected behavior, such as meetings that seem to be missing. See and manage the tasks in the selected list from this window. Right-click a task for a list of options, or select a task to see and manage its details. Add a contact to your Favorites by selecting a contact in the list, and then selecting Add to favorites.

A corrupted new profile or Outlook profile can lead to delays, crashing, troubleshooting Outlook startup issues or the Outlook not responding error. If creating a new profile solves your issue, you can return to the Show Profiles dialog and delete your old profile. Your profile stores a variety of settings that control how Outlook looks and feels. You can create a new profile and then add your email accounts to the new profile.

We have gone through many steps with Microsoft Support until they could help no further. We have tried to trouble shoot and done a system restore but there was no restore point troubleshooting Outlook startup issues and a startup repair and nothing worked. When we performed a startup repair this is the message we received. Outlook stores all your email messages, meetings and events, contacts, and tasks in data files.

This is one of the classic example where Microsoft rolling out updates that has not been fully tested yet and causing headache for IT professionals. The Microsoft technician was very frank that the new Shared Calendar Improvements are troubleshooting Outlook startup issues a mess right now. We are testing the GPO and intend to roll it out to everyone next week.

Moreover, the software works with all versions of Outlook like 2021, 2019, troubleshooting Outlook startup issues 2016, 2013, 2010, 2007, etc. Remo Repair Outlook (PST) tool can repair all sorts of corruption issues in your PST files. Whether corruption is caused due to storing the PST file on a server or due to bad sectors on the hard disk, the reason doesn’t matter