Log onto incoming mail server failed outlook 2016. Take a screenshot of any errors that appear during the test. Jul 18, 2025 · You may also visit the Outlook web app to check if the server is online and available. Verify you are connected to the network and are using the proper server and mailbox name. In this guide, will show step-by-step solutions to resolve the problem. May 12, 2025 · The last (2) days Outlook started to display the following error message when clicking at sending/receive button: "Log onto incoming mail server (POP3): Your email server rejected your login. Repair a profile in Outlook In Outlook, choose File. Mar 20, 2025 · General Outgoing Server Advanced Return to the POP and IMAP Account Settings page. Choose Account Settings > Account Settings. ) hidden before sharing. Enter your Incoming mail server and Outgoing mail server (SMTP) details, enter your logon information, and then click Next. g. Are you stuck with the frustrating Outlook error saying “We couldn’t log on the incoming POP/IMAP server”? 😩 Don’t worry—this video walks you step-by Nov 20, 2024 · Learn how to resolve the error message "We couldn't log on to the incoming (POP/IMAP) server. Feb 23, 2022 · I have tried to add an new account through Outlook 365 and using Windows 10 Mail Applet and still receiving the same error, it couldn't log on to the incoming (IMAP) server. Modify your profile to ensure that you are using the correct Microsoft Exchange information service. Luckily, there are ways to get around this issue. Contact your administrator to determine if POP or IMAP access are enabled for your account. Some of the reasons Outlook experiences issues connecting to the email server include a IMAP Login Failed: Wrong Username or Password The most common reason why the connection to your IMAP server failed: A wrong username was provided or the password is incorrect and / or changed. On the Email tab, choose your account (profile), and then choose Repair. Note The POP3 protocol downloads email to your local computer and removes it from the server, whereas IMAP leaves a copy of the email on the server. Oct 5, 2022 · To fix the App Password, log in to your IMAP email provider’s web email and go to Account Information > Security and create a new App Password. When using the Windows 10 Mail Applet I did go into "more setting" and changed the ports accordingly. Sep 1, 2024 · Outlook cannot log on. Important: Manual setup in classic Outlook isn't possible for Microsoft 365 or Exchange server accounts unless you want to use POP or IMAP to connect to those accounts. The following steps will create a new Outlook profile that's configured to connect by using POP3. Read all steps carefully and repair errors. Solution 5: Update Server Settings Incorrect server settings can prevent successful login. If setup failed, choose Change Account Settings. Jun 25, 2025 · Describes why you can't connect to Outlook by using POP/IMAP and Simple Mail Transfer Protocol (SMTP) protocols, and Modern authentication. Then, login using your email credentials. This situation prevents you from performing any email-related tasks. Nov 14, 2021 · The error message ‘ Log onto incoming mail server (IMAP): A secure connection to the server cannot be established ’ appears when you try to test your IMAP configured account. Make sure the incoming and outgoing mail server details are configured correctly. The server responded: -ERR: Logon failure: unknown user name or bad password. Note Go to your email server host's website or contact them to collect the incoming and outgoing mail server details. Click Test Account Settings. The Mailbox Exchange information server in your profile is missing required information. Dec 12, 2025 · If you cannot add your Gmail account to Outlook due to the "We couldn’t log on to the incoming (POP/IMAP) server" error, use these fixes. Jul 20, 2022 · When Microsoft Outlook fails to connect to your email server, you stop getting incoming emails and can’t send new emails from your end. To fix the App Password on your email account in Outlook do the following: In Outlook select File, under Account Information click the drop-down and select the IMAP account with the errors above. For this,. Verify your user name and password for this account in Account Settings. Sep 3, 2025 · In this blog, we learn manual steps to Fix Outlook Cannot Connect to IMAP Server. Ensure that all screenshots have any private information (e. Nov 15, 2016 · Verify your user name and password for this account in Account Settings. The server responded:-ERR Logon failure: unknown user name or bad password. When I do the Test Account Settings it send the test email no issues, but pops up a user and password window (which they are all correct) then fails out logging into incoming mail server (POP3). Having trouble connecting to your email from Outlook on your desktop? Follow these steps to let Outlook diagnose and fix errors in your Outlook mail profile that might be causing the issue. Please check your email address and password and try again" when adding a Gmail account to Outlook. This error typically occurs due to incorrect account settings, server misconfigurations, or authentication issues. , email addresses, server names, domain etc. Nov 7, 2025 · Outlook is unable to connect to your incoming (POP3) email server? Here's how to fix Outlook Error 0x80042108 POP3 connection issue. wjzv ldpm qmoli isoe ifalt xqluf mbdvaw zwmtuh corvv jom