If you want to resolve the inaccessibility from your PST file, opt for the Cigati Outlook PST Repair Tool. Should you decide to remove a profile, back up the data files first. All offline cached content will be deleted when you choose Remove.
If a troubleshooter is available for your issue, select Start to run that troubleshooter. 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. You can read how to fix your Outlook problem on the internet, but sometimes the suggestions don’t work for your specific case.
These issues might occur if a mailbox contains lots of folders or there are lots of items in any one folder. There's no hard limit to how many folders a mailbox can contain or how many items a folder can contain. However, you might experience decreased performance as the number of items approaches 10,000 calendar items, 10,000 folders, or 100,000 mail items per folder. Large numbers of recurring meetings or long-lived recurring meetings can also have an exaggerated effect on performance. One-time meetings have a relatively small effect, and long-lived, recurring meetings have a greater effect. A change that's made in an instance of a recurring meeting creates exceptions that are stored in the recurring meeting series.
Another reason can be Outlook is set to read-only mode, which stops Outlook from accessing the PST file. To resolve this issue, switch step-by-step Outlook troubleshooting Outlook from read-only mode and try moving your PST file from external drive to hard drive. Do not forget to add the Outlook application and its add-ins to the trusted list of your Antivirus program. If still, you are facing the same issue, maybe you should try to turn off the Antivirus program and check if Outlook is working fine. If it is, this means your Antivirus program is causing this problem. To resolve this issue, make sure the Antivirus program you are using is updated.
This section introduces solutions that you can use when Outlook 2016 or Outlook 2013 is not opening. If none of the above steps step-by-step Outlook troubleshooting work, the issue may be more complex or related to server-side problems that only Microsoft can resolve. Try these troubleshooting steps in the order presented here, from simple to more complicated.
Use Tasks to create, manage, and track things you want to get done. You can learn more about the new and classic tasks in Outlook.com by going to Use To Do App to manage tasks in Outlook. Add a contact to your Favorites by selecting a contact in the list, and then selecting step-by-step Outlook troubleshooting Add to favorites. Each message also has a mini toolbar when you open the message in a new window.
Locked Outlook File- Outlook data file that is OST or PST has been locked or it has been set to read-only mode,then this error comes. The bad news is that the ScanPST.exe program doesn't work for severely corrupted files. You'll need to acquire a recovery tool designed for bigger jobs. Search "PST Repair Tool" and you'll find many reputable programs who know how to fix this Outlook issue.
Your Outlook profile holds all your account settings and data configurations. If this profile becomes corrupted, it might fail to load or cause Outlook to crash upon opening. Such corruption could result from improper shutdowns, software conflicts, or corrupted files within the profile. You’ve probably already tried to start Outlook a few times, checked your internet connection, and restarted your device. But Microsoft’s email client still won’t open, leaving you cut off from your important messages, schedule, and contacts. Microsoft regulatory releases new updates for Outlook and Windows (or macOS).
Add-ins are extensions that you can install to enhance Outlook’s functionality and unlock additional features, like CRM integration. But these add-ins can sometimes result in compatibility issues, especially if they’re not up-to-date or poorly coded. A conflicting add-in might cause Outlook to freeze, crash, or not open at all.
The error message contains the error code and its short description. Most users tend to ignore these error codes,but they actually provide valuable information about the root cause of the problem. Outlook has a location where you can manually add approved email addresses to the step-by-step Outlook troubleshooting Safe Senders list and ensure they never end up in your junk mail.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. In this window you can check the status, the number of failed requests (under Req/Fail), and which mailbox is experiencing the issue. Outlook email accounts are provided to employees, students, alumni, retirees, and for generic accounts.
Add an Outlook.com alias to your account and send email to Gmail users using that alias. For more information, go to Add or remove an email alias in Outlook.com. If you're having problems sending or receiving email, read how to Fix Outlook.com email sync issues. Outlook forwards meeting invitations to other attendees without anyone actually sending an update or forwarding an invite. This happens to accounts that are configured in the iOS Mail app. If you can't choose any of the menu options, type inside an email message, calendar event, or contact, Outlook may have frozen.