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Microsoft Outlook users come various kinds of Outlook error messages and codes while working on it. But there are a few solutions that you can try to fix common Outlook issues and problems. Try Safe Mode, Create a new Profile, Recreating account, ScanPST.exe to repair PST file etc. If they all fail, then go for a reliable software which resolves PST file issues instantly. If Microsoft Outlook error message appears due to PST file issue, then it is quite easy to find the solution https://fixoutlookhelp.wordpress.com/2025/10/29/repair-outlook-ost-and-pst-files-2025-guide/ for it.
We love reading your suggestions on new features and feedback about how you use our products! To learn more about how to share your feedback, see How do I give feedback on Microsoft https://fixoutlookhelp.wordpress.com/2025/10/29/repair-outlook-ost-and-pst-files-2025-guide/ Office. If you're still unable to send or receive email, read how to Fix Outlook.com email sync issues.
This happens because Outlook sometimes blocks unknown attachments to safeguard users’ data. Outlook not responding or not working is a common issue faced by Outlook users. This may occur due to outdated system drivers, virus or malware infection, lack of system resources, or system overheating. It may also occur if the Outlook data file is damaged or corrupted. The error 0x800CCC13 in Outlook https://fixoutlookhelp.wordpress.com/2025/10/29/repair-outlook-ost-and-pst-files-2025-guide/ appears when trying to send an email. The error message indicates a connection issue but it can also occur due to other reasons, like incompatible add-ins, virus or malware intrusion, or bad sectors on the drive.
Read how to Add your Outlook.com account to another mail app. Some customers may experience a delay when trying to create a new email address, or alias, for their Outlook.com account. Although it's not possible at the moment to turn the feature off entirely, you can choose to remove it from your favorites list by right clicking the folder and selecting Remove from Favorites. We have recently received some reports of users who are experiencing issues with subscribing to .ics/ical calendars. We're aware of an issue where https://fixoutlookhelp.wordpress.com/2025/10/29/repair-outlook-ost-and-pst-files-2025-guide/ 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.
Use the classic Outlook startup troubleshooter to diagnose and fix several common classic Outlook for Windows issues for https://fixoutlookhelp.wordpress.com/2025/10/29/repair-outlook-ost-and-pst-files-2025-guide/ you. Follow the on-screen instructions to update your Office apps. Then, launch your Outlook app, and it should open without problems. Now, launch Outlook 2016 again and check if the issue persists or not, and if it does, you may follow up with other workarounds given below.
If the above steps, especially ScanPST.exe, fail to resolve the “Outlook won’t open” error, your Outlook data file is likely severely corrupted or extensively damaged. In such critical situations, a specialized and reliable professional tool like the Aryson Outlook PST Repair Tool becomes the best solution. A damaged or corrupted Outlook user profile is a common reason for “Outlook won’t open” errors.
If not, the cause of the error is something else. https://fixoutlookhelp.wordpress.com/2025/10/29/repair-outlook-ost-and-pst-files-2025-guide/ The simplest solution often resolves many software-related issues. Similarly, restarting your computer can clear temporary glitches and refresh your system’s resources. Support and Recovery Assistant performs diagnostic checks and returns potential solutions for you to try in order to resolve Outlook issues. Sometimes a program running in the system’s background interferes with Outlook, causing it to crash.
A more general version that can also fix Office, Microsoft 365, and other Outlook problems can be found here. Sometimes you’ll open Outlook and then for no apparent reason, it will freeze or shut itself down. There are quite a few different causes for this, but one of the most common is a defective add-in. Here’s how to disable add-ins in Outlook even when it keeps crashing. You may see one of the following errors in a pop-up message on your screen. If you are unable to connect or are prompted https://fixoutlookhelp.wordpress.com/2025/10/29/repair-outlook-ost-and-pst-files-2025-guide/ for your password repeatedly attempt the following options.
You can choose to repair the program both online and offline, whichever solutions suit you best. By installing add-ins in Microsoft Outlook, you can combine the https://fixoutlookhelp.wordpress.com/2025/10/29/repair-outlook-ost-and-pst-files-2025-guide/ application with extra features or functionalities that were not available by default. There’s nothing more frustrating than when your computer isn’t working the way it’s supposed to. And when you’re dealing with a problem as common as Outlook not opening in Windows 10, it can be downright maddening. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
You may have installed an add-in that’s causing problems with the app. Or, your PC may have a virus or malware infection, preventing your app from https://fixoutlookhelp.wordpress.com/2025/10/29/repair-outlook-ost-and-pst-files-2025-guide/ launching. For Outlook not opening problems, you can use Kernel Outlook PST Repair to fix the corrupt PST file and import it to restore mailbox items. This innovative Outlook PST recovery software repairs large PST files without compromising their integrity. The tool simplifies all your tasks related to Microsoft Outlook 2016.
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