Hi @Kim Swanson
Thank you for posting your question in the Q&A Forum.
I understand the frustration. Since you’ve already checked your Junk folder and added the sender to your Safe Senders but the emails are still "missing," it means they are likely being stopped at the "front gate" of the mail server before they even reach your individual mailbox.
Because the Q&A Assist above already covered the basic settings, let’s look at the more advanced reasons why this happens. The solution depends on your email type:
If you are using a Business/Work Email (Microsoft 365)
Your emails may be intercepted at the tenant level (server-side). This happens when organizational anti-spam filters flag a sender with a high Spam Confidence Level (SCL), causing the email to be dropped before it hits your inbox.
Your IT Administrator needs to perform a Message Trace. This is a back-end search that shows exactly what happened to the email (e.g., if it was filtered by a security policy or rejected at the gateway).
You may provide this official documentation to your IT team so they can track the missing emails for you: Message trace in the new EAC in Exchange Online | Microsoft Learn
If you are using a Personal Email (@outlook.com, @hotmail.com)
Standard personal users do not have access to Message Trace. If the email isn't in your Junk folder, it means the provider has filtered it entirely at the service level due to the sender's current reputation.
Please wait for 2–4 hours and try sending the request again. Sometimes sending servers are temporarily throttled, and retrying later can bypass the temporary block.
I hope this helps you track down those missing emails.
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