Even if an email address is spelled correctly, a message cannot be delivered if such a mailbox doesn’t exist. Usually, a message of non-delivery will be generated, which will include important details about the delivery problem. When people complete a subscription form, they may enter their email address incorrectly.

We will ensure that all information is retained and only contacts with matching information in all fields will be cleaned up. To check if you have received the fix, review your contact list to confirm duplicates have been removed. Add an Outlook.com alias to your account and send email to Gmail users using that alias.

To get support in Outlook.com, click here or select Help on the menu bar and enter your query. If the self-help doesn’t solve your problem, scroll down to Still need help? Switch your alias to an Outlook.com or Hotmail.com account. Customers using the contact support buttons at the foot of the support pages, or the “email us” links in support Virtual Agent, are unable to open the Help Pane. Check that you have not accidentally blocked the Gmail domain when blocking one Gmail user.

Things changed on February 1st, 2024 when Google and Yahoo started applying new email sender standards in an attempt to improve their users’ experience. Even with the correct SMTP details, the server might be down or malfunctioning. Understanding the specific error codes returned by the SMTP server can help diagnose the issue. Mistyped usernames or passwords can prevent successful authentication with your SMTP server, leading to failed email sends. To edit a shared calendar, go online to your own Outlook.com calendar, open Calendar for Windows 10, or use a mobile device. Read how to Add your Outlook.com account to another mail app.

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.

As a result my pst-file was corrupted and my outlook could no longer be started/opened.This tool fixed PST-file. Last, you should replace the damaged file to a recovered one or merely add the recovered file to the list of data files in Outlook. The size of free guide To Repair Outlook problems space on the disk must be at least twice as much as the size of the .pst file you are repairing. The red color of the value in the Required free disk space field informs you that there is not enough space on the disk. You will be able to move on to the next recovery step (the Next button will become available), if the program finds more than one item in the source .pst file. Recovery Toolbox for Outlook uses Microsoft Outlook for creation of new PST files.

If your account is affected, be sure to secure your account and update your recovery information. “I had a large PST file that was causing Outlook to crash. Cigati handled it like a breeze. The software is user-friendly and provides clear instructions. I’m so glad I found this tool.” If your Microsoft account recovery request wasn’t granted, you can keep trying as many times as you want, up to two times per day.

Find solutions to common problems or get help from a support agent. To get help and troubleshoot other Microsoft products and services, enter your problem here. Some customers may guide To Repair Outlook problems not be able to see their Profile, Account or Sign Out options when selecting their picture on the top toolbar. Some users may not be able to empty their Deleted Items folder. We will update this article as soon as we have more information on a fix. While we fix the problem, you can send the file as a OneDrive link.

If you want to fix a problem with Outlook closing, try repairing the Office app.First, open the Control Panel.Then, find ‘Programs’ and click the ‘Uninstall a program’ option.Scroll down until you see Microsoft 365, right-click on it, and click ‘Change. …Choose either ‘Quick Repair’ or ‘Online Repair’.More items…•May 16, 2024

The default SMTP port (25) may be blocked by some Internet Service Providers (ISPs) due to spam concerns. Currently, you can’t use Outlook on Windows to edit calendars that are shared with your Outlook.com guide To Repair Outlook problems account, even if you’ve reconnected your Outlook.com account to Outlook. We’re working to make it possible to edit shared calendars in Outlook 2016 for Windows. If you are having issues sending email, this might be due to validation issues with your Microsoft Account.

If you used the workaround below you can now switch from using an Outlook.com alias to your country’s domain. It’s a by-product of guide To Repair Outlook problems making more space on your PC, you delete things you don’t think you need anymore. Then, one day you realize getting rid of that file was a huge mistake.

To check if you have received the fix, review your contact list to confirm duplicates have been removed. To help you get rid of these duplicates, we have released a fix which will automatically clean up your contact list. This fix will clean up duplicate contacts for end users starting August 9, 2023.