We are aware that some users may not be able to receive email from Gmail accounts. 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 why is Outlook not opening Favorites. This issue has been fixed for Outlook.com country domains.

Sometimes you send an email and discover later that it is not delivered to the intended recipient. By following this checklist, you can systematically troubleshoot and resolve most common email sending issues. If you typically use an Outlook.com account for email, this issue can occur if there are multiple aliases on the account and the 3rd party email address is the primary alias. Customers with only a 3rd party email address set up as the username of their Microsoft Account will be asked to add a 1st party Microsoft alias to their account before accessing Outlook.com.

So, if you’re facing issues with your PST file in Outlook, there’s no need to worry. Just keep reading, and by the end of this guide, you’ll be equipped with the knowledge to efficiently repair Outlook PST files, ensuring that your Outlook functions smoothly. Other than these,there are many other errors that Outlook users face on a day to day basis. Microsoft provides Inbox Repair Tool to fix the damage in the PST why is Outlook not opening file but in severe cases,this tool fails to work,this sometimes leads to corruption in Outlook email data file,i.e. It uses the most advanced technology to manage database and help its users managing their day to day work.

It may arise why is Outlook not opening at different times, depending on your platform or device. Some add-ins (or even only one) may be interfering with Outlook, thereby preventing the app from opening. Here’s how to disable add-ins to check if they’re the problem.

Especially if you’re using a different version of Windows, this can break compatibility with Microsoft Outlook or Outlook configuration files. If Outlook still misbehaves, your antivirus might be the why is Outlook not opening culprit. Make sure Outlook is on your antivirus’s trusted list, and if it’s still acting up, temporarily turn off your antivirus to see if that’s the problem. Outlook is a bit of a memory hog, and if you have too many other programs running, it mightn’t get enough memory to work properly. In other words, you can try closing other apps to give Outlook some breathing space. To troubleshoot the “Outlook Stops Responding” issue effectively, you’ll need to identify specific causes or causes in your scenario.

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. Here’s the deal, when Outlook manages to open, all the files you delete will automatically be recreated. It gets better because you also resolve all the why is Outlook not opening Outlook opening issues. If the in-box Program cannot fix the corrupted Outlook PST files, you can also try Wondershare Repairit for Email.

To resolve this issue, switch Outlook from read-only mode and try moving your PST file from external drive to hard drive. You can check that the Outlook configuration settings are correct and your internet connection is stable. You may also temporary disable your firewall or antivirus program to check if it’s responsible for the error. If the PST file is corrupted, you can try repairing the file using the Inbox Repair Tool (SCANPST.exe).

As a ‘non-delivery’ email notification is not always sent, you may not why is Outlook not opening be aware that your important messages are not being delivered until you run a deliverability test. This will guide you in determining if the server is down or if there are other connection issues. When you try to accept a shared Outlook.com calendar using your Microsoft 365 for business account in Outlook 2016, you might receive the “Something went wrong” error or your sign-in might fail. We have recently received some reports of users who are experiencing issues with subscribing to .ics/ical calendars. Email authentication was more of a recommendation than a requirement until recently.

Julia Gulevich is an email marketing expert and customer support professional at Geminds LLC with more than 15 years of experience. Author of numerous blog posts, publications, and articles about email marketing and deliverability. The recipient’s server may send a bounce notification explaining why it could not deliver the message. But it doesn’t happen all the time and you may not even know that the recipient didn’t receive your email. This kind of situation can be very frustrating, especially if the content is urgent or vital.

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.