This ensures smoother delivery even during Fix Outlook Not Opening After Windows Update network drops. Navigate to Send/Receive → Work Offline and toggle it. If Outlook reconnects successfully, the OST issue was likely caused by temporary disconnection from Office 365 servers.

Incorrect send/receive intervals often delay inbox updates. Go to File → Options → Advanced → Send/Receive and set automatic send/receive every 5 minutes for best performance. Large mailbox sizes, unstable network connections, and abrupt shutdowns are the leading causes of OST corruption. Microsoft provides a built-in tool called SCANPST.EXE to scan and repair minor OST corruption. Chat with our experts or create a support request now.


Select the corrupted PST or OST using the file picker. When built-in tools Fix Outlook Not Opening After Windows Update fall short, professional solutions pick up the slack. If anyone finds a more permanent solution, I would appreciate i


You don’t need a specific permission level to use the Microsoft Remote Connectivity Analyzer. However, you do need a valid account within your Office 365 system in order to check its connectivity. If you choose not to buy at the end of the trial period, your implementation of Exchange Reporter Plus continues to work but as the Free editio

If your Outlook OST file isn’t syncing properly with Office 365, you’re not alone. Thousands of users face corrupted OST files, sync errors, and missing mailbox data after system updates or unexpected shutdowns. In this 2025 guide, we’ll show you how to repair the Outlook OST file and restore seamless email performance without losing important data. If your Outlook inbox isn’t refreshing automatically, leaving you waiting for new messages, you’re not alone. Many Microsoft 365 and Outlook users experience email synchronization problems caused by outdated cache, network delays, or improper settings. Here’s a complete 2025 guide to get your mailbox updating in real time again.


Another potential cause of login issues is that your browser or system may be outdated or incompatible with the website you are trying to access. To address this issue, updating your browser and system can help fix any bugs, improve your security, and enhance your compatibility. To do so, open your browser and go to the help or about menu to check if there is an update available and install it. Then, open your system settings and go to the update or security menu to check if there are any updates available. Install them if necessary and restart both your browser and system. Login issues can be frustrating and time-consuming for both customers and customer support agent


By following the detailed troubleshooting steps above, you should be able to identify and resolve the problem preventing Outlook from connecting to the Exchange server. Exchange connectivity can be influenced by numerous factors, including network configurations, firewall settings, DNS records, and client settings. For IT administrators, it’s crucial to identify and resolve issues related to these elements to maintain stable and secure access to the Exchange environmen


This system will check all possible aspects of account connectivity to see why that specific account is not connecting to the Exchange Server. You can choose to run the test again with exactly the same parameters, or click on Start Over to go back and change some of the settings before starting another run. You would choose this option if you ran an Autodiscover test and then wanted to go back and run Fix Outlook Not Opening After Windows Update a test with a given server URL. If that test fails, use the second radio button option and enter the URL of the server. If that succeeds, then you know your problems lie with the autodiscovery syste

Worst nightmare for paying Bills and Trading Card Sellers like me since the out letter slot is unavailable too, so I have to go to the post office as well to send out letters. It's been like this for 4 weeks and USPS told us at the start the "problem will be fixed soon wait 3 weeks" 3 weeks have passed. Run the Inbox Repair Tool (SCANPST.EXE) to fix them quickly. Yes ✅ You can connect with our experts on WhatsApp for quick remote support and step-by-step troubleshooting guidance. If you’d like to learn more about mailbox repair, check out our in-depth interview with Grant Wallace. Office 365 users can improve synchronization by enabling Fix Outlook Not Opening After Windows Update Cached Exchange Mode under Account Settings → More Settings → Advanced.


So, check the status of your IMAP server follow the steps below. I have an issue in outlook 2010 that some of mails not showing in imap account Inbox. I checked on web mail here it is.one account is configured on two computers, one is configured with POP & second is IMAP. Missing mail is showing on POP account Pc but not showing on IMAP pc. If I have the inbox selected and I get new mail, I will not see the new mail appear in the inbox automatically during a scheduled send and receive. I use both webmail and Outlook desktop client to access my Gmai