This integration supports the broader goal of enhancing productivity and streamlining communication workflows for users. As the new Outlook 2024 (Outlook for Windows) continues to evolve, Microsoft regularly updates its support resources to address new features, known issues, and user feedback. For the latest support information, it’s recommended to check directly with Microsoft through their official support channels.

ProcedureExit Outlook.Open a Run dialog box. ...Type Outlook /safe, and then click OK.If the issue is fixed, click Options on the File menu, and then click Add-Ins.Select COM Add-ins, and then click Go.Click to clear all the check boxes in the list, and then click OK.Restart Outlook.Jun 25, 2025

This issue occurs because Outlook cannot open the Forms Library. This issue can occur for Outlook on all Microsoft 365 Office channels. The emerging cases for this issue are on virtual desktop infrastructure (VDI). This is quite annoying and you’re certainly not alone. This should resolve the issue with Microsoft Outlook crashing.

None of the events or information was lost in the move to the new calendar. The Family group calendar now appears in the Outlook.com groups area in the left nav on Outlook web visit Fix Outlook Site and in the groups area of the Outlook mobile app. If you access your Outlook.com account through the iOS Mail app, you may be repeatedly asked to enter your username and password. We're aware of an issue where some users see the error message "Your message can't be displayed right now". Microsoft has released a Windows Hotfix file to remove the contacts folder synced by the Teams app. Some Safari users are unable to add email addresses in the To section, or cannot point the cursor in the To field.

A Repair Account window will prompt you for your email address and password. Then it will run a program to diagnose the network connection problem. Add-ins are a pretty frequent culprit for Outlook lagging issues because they are meant to provide additional functionality, but they put additional pressure on loading time.

However, before that, you must figure out the real cause of the issue. Later, go for the best solution that suits the cause of the Outlook issue. Additionally, if the issue causes PST file corruption, use the suggested software for better results. However, we came across many users who are still struggling with this Outlook issue. They still wonder ‘Why is Outlook constantly not responding? ’ So, it is possible that your PST file will get corrupted and you can lose all important data.

Even though Hotmail has been integrated into Outlook.com, Microsoft continues to support users with @hotmail.com addresses. These users have visit Fix Outlook Site access to the full range of Outlook’s modern email and personal information management features, along with dedicated support for any issues they may encounter. Microsoft’s customer service can be reached via email, phone, live chat, social media, and community forums. We’ve tried contacting them through multiple channels, and we’ve found that phone and chat are the quickest ways to get a response. Couldn’t reach the Outlook customer service via the phone, live chat, or online forums?

I ran the Classic Outlook Advanced Diagnostics troubleshooter but that did not provide any useful information. I also ran the Classic Outlook Calendar Check troubleshooter, but that was useless. The first file in the report said that the troubleshooter could visit Fix Outlook Site not connect because Outlook was not connected to an Exchange server. We often install Add-ins in Outlook to enhance Outlook’s functionality.

Get Help has troubleshooters for classic Outlook for Windows you can run for many common scenarios, visit Fix Outlook Site such as Outlook startup or profile setup problems. These often help resolve issues without the need to contact support. Get Help has troubleshooters for Microsoft 365 you can run for many common scenarios. If a troubleshooter is available for your issue, select Start to run that troubleshooter. Microsoft has its own tool for automatically scanning and correcting Office when things go awry. You can read about it and then run the Microsoft Support and Recovery Assistant to see if that helps.

You can run the Inbox Repair Tool (scanpst.exe) to scan your Outlook data files and repair errors. Are you having trouble starting Outlook or receiving "Cannot start Microsoft Outlook. Cannot open the Outlook window" error messages? We can fix the problem for you, or you can use the troubleshooting steps we're providing below to help resolve these startup issues. If your Outlook is working fine now, it means add-ins are the culprit. But it is important to identify the specific add-in that was causing trouble. To identify that, check the add-ins one at a time and restart Outlook.

Shivam is a digital marketer and technical content writer at DRS Solution®, specializing in topics like databases, email recovery, and migration solutions. Try the tool mentioned above because it is effective visit Fix Outlook Site and convenient, and it scans and fixes errors in both PST and OST files. This tool can be downloaded for free as a trial version.