2,238 questions with Outlook | Web | Outlook on the web for business | Email tags
Bug with the email scheduler
I've noticed a bug with the email scheduler. When viewing a single email, the "last chosen" time is incorrect because it's showing the time from the other scheduled email as well. The system should only display the "last chosen" time…
Outlook | Web | Outlook on the web for business | Email
Why is Outlook not sending the emails straight away?
Hi, Lately I have found that sending emails to clients becoming an issue with the extreme delays (up to 3 hours before they receive them)? This is happening especially with emails from Gmail. Can anyone share what might be the issue? Thanks.
Outlook | Web | Outlook on the web for business | Email
How to hide reading pane when "hide" and "off" are no longer in Layout Menu?
PLEASE TELL ME HOW TO HIDE OR TURN OFF READING PANE. As of July 2025, "Hide" and "Off" are no longer available options in the drop down or layout menu (on the bar or in settings).
Outlook | Web | Outlook on the web for business | Email
Why did my Microsoft subscription expire when I have no outstanding invoice?
Hi everyone, My Microsoft subscription expired even though I had no outstanding invoices. When I reactivated it, instead of renewing the existing subscription, it created another license with the same number of license. I later removed this new license…
Outlook | Web | Outlook on the web for business | Email
Error when trying to download an attached file
Good morning. We experienced some issues with Outlook yesterday. While certain functions have been restored, several features remain unresolved, such as the inability to download attached files and the images not displaying properly. I asked the IT team…
Outlook | Web | Outlook on the web for business | Email
"Something went wrong" error
Tôi không biết phải xử lý thế nào khi đăng nhập vào outlook và nó hiển thị cái này:
Outlook | Web | Outlook on the web for business | Email
Outlook web notes disappeared, despite it says i have 9
I'm using the notes function (Feljegyzések in Hungarian) in my company issued email account via https://outlook.office365.com/mail/notes. As the screenshot says, I have 9 notes, but none of it appears when I click on it. How can I recover my notes, and…
Outlook | Web | Outlook on the web for business | Email
Urgent Request: Removal from Block List (S3150)
Dear Microsoft Support Team, We are writing to urgently request assistance regarding an issue that is severely affecting our business operations. Our mail server has been blocked with error code S3150, preventing delivery of emails to Hotmail, Outlook,…
Outlook | Web | Outlook on the web for business | Email
Spamhaus block
We are using eFax tool to get faxes and for some reason not all faxes are being forwarded to our email. eFax support stated that there's no issue on their end and was told to contact you due to spamhaus and to remove the blockage.
Outlook | Web | Outlook on the web for business | Email
My messages always show as sent, but the recipient doesn't receive them. This seriously hinders the already poor communication efficiency. Could you please help me figure out what the reason is? Thank you!
I am using a .outlook personal account. During communication with an enterprise account, I often found that emails were marked as sent, but no rejection or any feedback was received. However, the other party did not receive my emails. It took me two or…
Outlook | Web | Outlook on the web for business | Email
The Undo Send function in Outlook Web does not work
In my Outlook web account, I have this 'Undo send' function set to delay sending messages for 10 seconds. It works wonderfully for some time until it doesn't. I can still see the message appears - 'Sending...' and then the 'Undo' link. But I can't…
Outlook | Web | Outlook on the web for business | Email
Moving a sender's files out of junk for future messages doesn't help
Last year I got annoyed by someone including me in an email that was none of my business. I moved the sender's emails into the junk. Future emails also ended up in the junk, so I clicked "it's not junk" and I also checked "never put any of…
Outlook | Web | Outlook on the web for business | Email
Unable to Delete and Re-add on an email account
The account I created only sends but does not receive. I believe this is an initial set up issue, and so I have tried to remove the account and re-add back on. I have tried following advice from both co-pilot and google. However I do not appear to have…
Outlook | Web | Outlook on the web for business | Email
No option to create an email signature in Outlook Web
Dear Microsoft Support Community, I made a domain email through GoDaddy which uses microsoft 365. I opened it on the web and the option to create an email signature is missing entirely. I have attached screenshots to aid in understanding.
Outlook | Web | Outlook on the web for business | Email
Fail to log in account on web
UTC Date: removed PII Client Id: removed PII Session Id: removed PII Client Version: removed PII BootResult: configuration Back Filled Errors: None err: Microsoft.Exchange.Data.Storage.TenantAccessBlockedException esrc: StartupData et:…
Outlook | Web | Outlook on the web for business | Email
Unable to quickly jump to name of person email in new outlook?
Hi Why has this still not been resolved? The new outlook is not a forward step with all this missing functionality - terrible for business users In the new Outlook for Windows, the feature to quickly jump to an email sender by typing the first letter of…
Outlook | Web | Outlook on the web for business | Email
how to recall an already sent email
recall an already sent email cant find the recall option on file manager tried every possible bit to send it with encrption
Outlook | Web | Outlook on the web for business | Email
Bulk Email Information
Hi Team, Good day! I hope this email finds you well. We have some concerns regarding bulk email sending from our configured email address. Recently, when we attempted to send bulk emails using Outlook, our emails were flagged and not delivered, resulting…
Outlook | Web | Outlook on the web for business | Email
I accidentally reported an email as phising, how do I undo it?
I accidentally marked an email as a phising email, how do I undo that?
Outlook | Web | Outlook on the web for business | Email
Fix NDR error "550 5.7.515" in Outlook.com
I am a developer for an e-commerce company that uses the e-commerce platform Magento2. My order confirmation emails for customers who are Microsoft users get bounced with the following error 550 5.7.515 Access denied, sending domain <DOMAIN>…