Outlook inbox repair tool keeps appearing. This can make it look like Outlook on your computer is missing messages that were actually sent from another device. Run it, point it to your . That foundation matters, because every fix later in this guide maps directly back to one of these sync behaviors. This problem needs an immediate because it can quickly become a point of distraction, disrupting your productive workflow. Different apps sometimes save sent mail slightly differently, especially with IMAP and Microsoft 365 accounts. This issue can be frustrating, interrupting your workflow and causing concerns about your email data integrity. Mar 3, 2026 · Run the Inbox Repair Tool for PST-based accounts For POP or legacy PST-based accounts, corruption inside the data file can prevent emails from appearing correctly. Feb 25, 2026 · Sending email from Outlook on the web or a mobile device can affect where Sent Items appear in the desktop app. exe) keeps popping up, you are not alone. Apr 10, 2025 · If the Outlook Inbox Repair Tool keeps popping up on your Windows 11/10 PC, disable conflicting add-ins, delete and rebuild OST file, check disk for errors, etc. izqnmea dsm aut yzpve ytnxg nwoaznc xpzmwghv ydlvfx djqm vympko