How to Fix Common Outlook Problems
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.
So, we have produced this list of general things to try to resolve your problem in Outlook. Read on to find out how to fix common Outlook problems below. There are multiple ways for you to send and receive email, and multiple versions of Outlook available. If the images in these topics don’t match what you see on your screen, you might be using a different version of Outlook. If you can’t receive new email messages, there are several troubleshooting steps you can take.
Most times, this is caused by a corrupted search index, which you can rebuild. Keep in mind this does take a while, and it’s usually best done after the user has left for the day. Not something you want to take on lightly, but sometimes you have to. Similar to our earlier suggestion of repairing Office (see #3 Repair Your Microsoft Office above), perform the same steps except choose to Uninstall. Be aware that you may need your product key if you received one. This library of articles provides guidance to troubleshoot and fix errors that you may experience when using https://office365emailfix.blogspot.com/2025/10/fix-outlook-not-sending-or-receiving.html Classic Outlook for Windows.
Outlook.com (the web version of Outlook) and Outlook apps require a 1st party alias (Outlook/Hotmail/Live/MSN) to send and receive email, use calendar, etc. Sending a re-engagement campaign is a last-ditch effort to see if they want to stay on your list. If they don’t engage with that email, either, then it’s time to say buh-bye.
We love reading your suggestions on new features and feedback about how you use our products! To learn more about how to share feedback, see How do I give feedback on Microsoft Office. The https://office365emailfix.blogspot.com/2025/10/fix-outlook-not-sending-or-receiving.html folder may have been deleted or the server where the folder is stored may be unavailable. You don’t have appropriate permission to perform this operation. To access the filtering options faster, add them to your Quick Access Toolbar.
You can also Sign out manually then close all browser windows. Check that you have not accidentally blocked the Gmail domain when blocking one Gmail user. Some customers may not be able to insert GIFs from the Insert Emojis and GIFs button. Find solutions to common problems or get help from a support agent.
Set up proper exception rules to allow your email client to communicate with the SMTP server. The default SMTP port (25) may be blocked by some Internet Service Providers (ISPs) due to spam concerns. Mistyped usernames or passwords can prevent successful authentication with your SMTP server, leading to failed email sends. Visit Firefox support to learn https://office365emailfix.blogspot.com/2025/10/fix-outlook-not-sending-or-receiving.html how to Disable or remove Add-ons.
We have found a pretty easily solution that most of the time with this error. If Outlook isn’t stuck at a screen that says “Processing,” or this didn’t resolve your issue, continue to the steps below. If the issue is urgent or affecting your work, don’t waste time trying 20 fixes. Our certified Outlook support team is here to resolve the issue remotely. When you install Office, an Inbox Repair Tool (SCANSPST.EXE) is also installed on your PC. The Inbox Repair Tool can resolve issues by scanning your Outlook data files and repairing errors.
If you’re trying to set up an iCloud account, follow the steps in Add or manage an iCloud email account in Outlook. 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. If you can’t choose any of the menu options, type inside an email message, calendar event, or contact, Outlook may have frozen. There are three steps you can take to try to get Outlook working again. TrustedTech delivers unbeatable customer service, with experts in licensing and high-level technicians always on-call to answer your tech issues in-depth. Our Account Managers and Distribution Team fulfills orders quickly and efficiently, giving our customers digital downloads in record time so they can move on to their next big project.
Outlook stores all your email messages, meetings and events, contacts, and tasks in data files. 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.
Use the classic Outlook for Windows connectivity troubleshooter to troubleshoot Outlook connectivity issues. Do you have another machine you can try to duplicate the problem on, preferably with a configuration that is as https://office365emailfix.blogspot.com/2025/10/fix-outlook-not-sending-or-receiving.html close to possible to the machine that has the problem? Identifying patterns helps to diagnose what the problem might be. To update your password in Outlook, see Change or update your email password.