It can automatically diagnose issues, troubleshoot, and fix problems with Outlook. A more general version that can also fix Office, Microsoft 365, and other Outlook problems can be found here. Add a contact to your Favorites by selecting a contact in the list, and then selecting Add to favorites. Keep track of appointments, meetings, or any other event from anywhere. Add, edit, or delete events using daily, weekly, or monthly views. For more information about working with calendars in Outlook.com, go to Using the calendar in Outlook.com. Run Test E-mail AutoConfiguration to confirm Autodiscover is resolving to Intermedia servers which helps Outlook to connect properly. Not something you want to take on lightly, but sometimes you have to. Be aware that you may need your product key if you received one. Having trouble connecting to your email from Outlook on your desktop? Follow these steps to let Outlook diagnose and fix errors in your Outlook mail profile that might be causing the issue. After you've selected a task, you can use the details pane to do things like add more information, add steps, or mark as important. Incorrect system date or time can prevent Outlook from loading profiles, especially in environments where authentication relies on accurate timestamps. Even a difference of one hour can block Outlook from starting. If I run an online repair and reboot her PC it https://office365emailfix.blogspot.com/2025/10/fix-outlook-not-sending-or-receiving.html will usually work for a day or two. But the problem arises when you don’t know the correct way of doing it. Find solutions to common problems or get help from a support agent. If a Microsoft 365 application such as Word or Excel isn't working correctly, sometimes restarting it will fix the problem. Serious problems might occur if you modify the registry incorrectly. Before you modify it, back up the registry for restoration in case problems occur. The settings in the Send/Receive Group windows let you customize the synchronization rate of the new group. The software can be deployed in virtual, hosted cloud, on-premises, or hybrid network environments. The company sells its software and services directly and through a network of global channel partners. Before using this tool, we recommend making a backup copy of your PST file in case any errors or file corruptions occur to the original file. Hello everyone, I'm trying to do online repairs on machines, silently through command line commands. The repair does kick off and run, however I'm convinced, despite the command, it is only doing a quick repair. Here are some of the reliable methods to restore Outlook 365 not working issue. Follow these methods step-by-step to overcome the issue. This software is also laced with advanced features, like filter option, scheduler option, etc. Users can use the Shoviv Outlook PST Repair Tool to effectively repair their Outlook PST files and resolve damaged Outlook profiles. This solution smoothly works for all Outlook versions of data files, like Outlook 2003, 2007, 2010, 2013, 2016, 2019 or 2021. Moreover, it is known for its fast repair speed and accurate recovery of all corrupted data from the Outlook PST file. There are many methods to repair Microsoft Outlook 365, but none can deal with highly corrupted PST file. In https://office365emailfix.blogspot.com/2025/10/fix-outlook-not-sending-or-receiving.html such case, Kernel for Outlook PST Repair tool comes in handy. It is the best PST repair software to repair and restore data from corrupt PST or password-protected files. If you want to repair your corrupted PST file, opt for the Cigati PST Repair Tool. It will recover the corruption from your desired PST files. Outlook may remain stuck if other Office applications or processes are running in the background. I’m not certain to which post you’re referring, but everything that’s been mentioned so far can be done directly by the user. No elevated permissions are required to do any of these steps. You https://office365emailfix.blogspot.com/2025/10/fix-outlook-not-sending-or-receiving.html can read about it and then run the Microsoft Support and Recovery Assistant to see if that helps. It can automatically diagnose issues, troubleshoot, and fix problems with Outlook. Note that the above link is for desktop Outlook for Windows. I verified by manually doing an online repair on one device and it did everything it should have. If you’re experiencing any issues with Outlook on your [[https://clients1.google.co.za/url?sa=t&url=https%3A%2F%2Foffice365emailfix.blogspot.com%2F2025%2F10%2Ffix-outlook-not-sending-or-receiving.html|https://office365emailfix.blogspot.com/2025/10/fix-outlook-not-sending-or-receiving.html]] Windows 10 system, there’s no need to panic. The first thing you should try is to fix the basic Outlook issues. For this, you have to start with repairing the Office installation itself. There can be instances that your Outlook profile is corrupted, recreate a new Outlook profile to resolve the issue. The steps to access the repair tool vary depending on your operating system. Creating a new Outlook profile may resolve some performance issues. MDaemon Technologies is a pioneer in developing email and email security software helping to protect customers from evolving cyber-security threats. Its products and services are trusted by thousands of organizations in over 140 countries. 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