Sending, receiving, and organizing email in Outlook.com
Request an account-level review through Outlook.com’s signed-in Help → Still need help? flow, because Microsoft Q&A moderators cannot access or remove restrictions on a personal Outlook.com account.
Open a private Outlook.com support request
Use Outlook.com in a desktop browser rather than a general Microsoft Support page:
- Sign in to the affected mailbox.
- Select ? (Help) at the top of the Outlook.com window.
- In Search Help, enter a targeted description such as: “Daily message limit after 1–2 messages; request review of personal Outlook.com sending restriction.”
- Press Enter.
- Scroll to the bottom of the Help pane.
- Under Still need help?, select Yes and submit the request.
If an article opens and Still need help? is not visible, select the back arrow in the Help pane first. Microsoft identifies this signed-in flow as the route for Outlook.com email support.^1^
If support links keep returning to articles or fail to open, remain signed in, open Outlook.com itself, and select ? there. Microsoft documents that contact-support links may fail to open the Help pane unless the user is signed in with an Outlook.com browser window open.^2^
There is also mobile in-app support:
- In Outlook for iOS or Android, tap Inbox or the account-menu button.
- Tap ? at the bottom.
- Select Contact Outlook Mobile Support.^1^
What to include in the request
Provide the affected address only inside the private support request, not in this public thread. Include:
- The exact banner text and approximate date/time, including time zone, for two or three failures.
- The recipient domain for each failed message; redact the recipient’s full address if preferred.
- Whether each failed message contained links, a signature, or attachments.
- That sending to yourself and Gmail succeeds, but some other submissions disappear without reaching Sent Items.
- That the behavior occurs in both Outlook.com and the mobile app.
- Current mailbox and Microsoft cloud-storage usage.
- That Recent activity shows no unrecognized sign-ins.
- Whether the account is new and whether the failed recipients are established contacts.
- Screenshots of the warning with addresses and personal content removed.
- Any support-request number generated by the Help pane.
Ask explicitly:
Please review whether this personal Outlook.com account has an account-level outbound sending restriction or reduced sending quota and whether that restriction can be removed.
What the message does—and does not—establish
The banner does not prove that 1–2 messages alone exceeded a fixed numerical allowance. Outlook.com limits messages and recipients to prevent abuse, but limits can vary with usage history and are lower for non-subscribers. Newly created accounts can also receive a temporary lower quota until they establish credibility.^3^
Because your storage is below both stated quotas and you can still receive and selectively send messages, repeating storage cleanup or client reinstallation is not the appropriate next step. Sender Support for IP/domain reputation is likewise not the correct route for review of a personal Hotmail account.
If the restriction is temporary, stop retrying the blocked messages for a full 24 hours and then test one plain-text message to an existing contact, without links, a signature, or attachments. If it recurs after that interval, add the new timestamp to the existing private support case rather than opening multiple cases. Outlook.com can also temporarily block an account following unusual activity, and Microsoft’s account-unblocking guidance routes unresolved signed-in cases back through Outlook.com support.^4^
Do not post the email address, password, security code, recovery code, or full message contents here. A legitimate support agent does not need your password.
References