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To do this, hit Windows + R, type outlook.exe /safe, and hit Enter. If it connects in Safe Mode, one of your add-ins is probably the culprit. Closing Outlook and reopening it helps clear up minor glitches. Try launching Outlook in Safe Mode to check if add-ins are causing trouble. Double-check that you’re on Fix Outlook and Office 365 Errors 2025 the right network, especially if you have several Wi-Fi options.

Check OST file

The Outlook may remain stuck in the offline mode until the network is restored.That keeps Outlook from getting confused and stuck offline.Outlook Safe Mode can help troubleshoot and fix the Outlook stuck in offline mode issue as it prevents any add-in from interfering with the normal Outlook operations.You can also send us your queries in the comment section, and we'll revert back as soon as possible.This indicates that the internet is working fine, but Outlook cannot connect to the mailbox server.Jamie Kaler, a technical writer at MailsWare, combines her Computer Science background with a passion for simplifying complex technical topics.

As we all know the OST file of Outlook is vulnerable to technical blunders. disable faulty add-ins in Outlook Hence, if OST file corruption is the root cause, you need to fix it as soon as possible. Perfectly repair and recover corrupted Outlook PST &amp