Dear Ingrid,
Nice to meet you!
Thank you for contacting Microsoft Community. I understand you're experiencing an issue where emails aren't appearing in your inbox or generating notifications, but you’re able to locate them by searching. I’d be glad to help troubleshoot this for you.
To assist you effectively, could you please provide the following details:
- Email Account Type: Is this a Microsoft 365 (Exchange) account, Outlook.com, or another provider?
- Email Platform: Are you using Outlook on the web, desktop app, mobile app or a combination?
- Date Range of Affected Emails: Do you notice this issue only for recent messages or older ones too?
- Folder Behavior: Are the emails possibly being auto-routed to other folders like Focused, Other, Junk, Archive, or Clutter?
- Rules or Filters Applied: Do you have any inbox rules set up that may move or hide messages?
- Search Details: When searching, are the emails marked as read/unread, or do they show any unusual tags?
- Notification Settings: Have you recently changed any mail alert or notification preferences?
Once we have this information, we’ll investigate mailbox routing, filtering, and notification settings to determine the root cause. In many cases, the issue may relate to Focused Inbox settings, conditional formatting, or synced mobile apps.
Look forward to your response!
Warm regards,
Chris-DKN - MSFT | Microsoft Community Support Specialist.