If you useOutlook 2010 or the modern versions of Outlook like 2013, 2016, or 2019, you can troubleshoot the Outlook application. Restart the Outlook application, and the issue should get solved now.Here, make sure that the ‘ On fast networks, connect using HTTP first, then connect using TCP/IP’ option is in the Enabled state.Now, click More Settings go to the Connection tab.Select the Email account click Change.Select the Account Settings option under the Account Settings drop-down.Run Outlook, go to the File tab and click the Info button.To verify the connection settings, follow the upcoming steps – You can fix many connectivity issues by correcting the connection settings of Outlook. Resolve the intermittent connection issues in Outlook 2010 Here, we will discuss some troubleshooting methods for Outlook 2010. When Outlook loses the connection with Exchange Server frequently, it affects your email communication. It will check the incoming email server and send a test message to verify the account. When the Outlook application is configured with an active Exchange account, you can confirm its connectivity by going to the Account Settings and applying the ‘ Test Account Settings’ option. Intermittent Network Issues in Outlook 2010 This issue is more prominent in older versions like Outlook 2010.Here we will discuss the intermittent network issues in Outlook 2010. But often, Outlook users face network connectivity issues, and Exchange administrators will have to address this issue. Then only Exchange users can send/receive emails properly using Outlook. While working in an Exchange environment, network connectivity is important for smooth email communication.