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Volume 27 Issue 5

Slipstick Systems

Issue Date: February 3, 2022 « Previous Issue | Next Issue »

The following articles were included in our Exchange Messaging Outlook (EMO) newsletter published on February 3, 2022.

EMO is a weekly publication. To receive your own copy of EMO by email, subscribe here.

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Today's Highlights

  • New Mail Notifications
  • "The attempted operation failed. An object could not be found" Error
  • Still using smtp.live.com?
  • Force the Classic Ribbon in Outlook

New Mail Notifications

A few users complained recently that Outlook is not displaying a new mail notification when it’s closed. This is expected behavior with Outlook – Outlook needs to be running to check for new mail and display the new mail notification (and display reminders).

If Outlook doesn’t close properly, it may be running in a partially closed, hidden state, you will get notifications because Outlook isn’t closed.

I don’t recommend doing anything to force Outlook into a half-closed hidden state since it may not open when you want read your mail, you can set Outlook to hide when minimized if you don’t want to see Outlook on the Task Bar.

This setting removes the Outlook icon from the Task bar but leaves Outlook running in the background. To reopen it, right-click on the Outlook icon in the Taskbar corner notification area and choose Open Outlook.

To enable hide when minimized, right click on the Outlook icon in the Taskbar corner notification area and choose “Hide When Minimized”. I recommend having the Outlook icon visible in the Taskbar corner, not in the overflow area, so it’s easier to see if Outlook is running and one less click to reopen the window. If you open Outlook using a desktop shortcut, you might end up having multiple Outlook windows open (but minimized and hidden), unless you add the /Recycle switch to the shortcut.

For calendar notifications from Microsoft Exchange accounts (including Outlook.com), I add the account to the Windows Mail & Calendar app. While I usually have Outlook open 24/7, the appointment notifications from the Mail & Calendar app are large and harder to miss, which means fewer missed meetings.

"The attempted operation failed. An object could not be found" Error

I had several users with this error over the last few days. The users reported their email stopped working – they couldn’t receive email and when they tried to send a message, they receive his message: "The attempted operation failed. An object could not be found". All the users I spoke to were using POP or IMAP accounts.

When it happened to a client, I took a look at her profile. She uses POP accounts, so I checked the delivery folder locations for the email accounts in Account Settings. When I selected each POP account, the folder path was missing. After fixing the missing delivery locations, Outlook still wouldn't send and receive mail. I then checked the Address Books tab in the Account Settings dialog. It should have at least one entry, for Outlook Address Book, but was blank.

When the address book service is missing from profile, it means the profile is corrupt. The solution is a new profile as the address book service can’t be added manually.

Still using smtp.live.com?

While it is better to use auto account setup to add Outlook.com accounts to Outlook as Microsoft Exchange accounts, older versions of Outlook and other clients will need to POP or IMAP protocol. Over the last few days, I’ve seen a number of users report that they can no longer send email using the Microsoft server they’ve used for years – smtp.live.com.

I’m waiting for confirmation that the older server names are being decommissioned, but even if it’s just a temporary bug, you should use the server names in your Outlook.com account settings.

In every account (personal and business) I’ve checked, the servers are outlook.office365.com for incoming mail and smtp.office365.com for outgoing:

POP server name:
outlook.office365.com
Port: 995 / TLS

IMAP server name:
outlook.office365.com
Port: 993 / TLS

SMTP server name:
smtp.office365.com
Port: 587 / STARTTLS

To verify the server names for your account, log into Outlook on the web and open Settings (gear icon) > View all Outlook settings > Sync Email. The server names, ports, and encryption settings are listed on that page.

Force the Classic Ribbon in Outlook

An admin wanted to know how to ensure his users had the full-size classic ribbon, not the simplified ribbon, the first time they opened Outlook 365. While most of the users know how to expand and collapse the ribbon, the admins wanted it expanded.

This setting is controlled by a registry key to enable the simplified ribbon.
This is the registry key for the simplified ribbon.

HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Preferences
DWORD: EnableSingleLineRibbon
Value: 0 = Classic ribbon, 1 = Simplified ribbon.

If the value is added to the policies path instead, every time Outlook is restarted, it will show the classic ribbon. Users will be able to switch to the simplified ribbon, but it won’t persist when Outlook is restarted.
HKEY_CURRENT_USER\Software\Policies\Microsoft\office\16.0\Outlook\preferences

The key to Collapse the Ribbon (show tabs only) or use full screen mode is
HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\Toolbars\Outlook

DWORD: QuickAccessToolbarStyleExplorer
Value: 00000414 (Hex) to collapse the ribbon; 0000041c for full-screen mode
Delete the QuickAccessToolbarStyleExplorer DWORD or set it to 0 to show the full ribbon.

New & Updated Outlook Support Articles

Search in Outlook for Mac returns no results after installing macOS Monterey 12.1
After installing the macOS Monterey 12.1 update, search in old versions of Outlook for Mac returns no results. Resolved by update to Office for Mac version 16.57 (22011101)

Other Resources

Delete Ghost .OST Files from Outlook Profiles
How to solve this Outlook error message: "This data file is associated with a mail account. To remove it use the Email' tab" when the email account was removed from the Outlook profile.

Immersive Reader in Outlook
Outlook's Immersive Reader view centers the text on the page and lets you use wider spacing between the letters, can split words into syllables, change the page background color, or view the text a few lines at a time.

Volume 27 Issue 5 was last modified: October 20th, 2023 by Diane Poremsky

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Outlook Suggestions and Feedback

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Other Microsoft 365 applications and services




New Outlook Articles

Sync Issues and Errors with Gmail and Yahoo accounts

Error Opening iCloud Appointments in Classic Outlook

Opt out of Microsoft 365 Companion Apps

Mail Templates in Outlook for Windows (and Web)

Urban legend: Microsoft Deletes Old Outlook.com Messages

Buttons in the New Message Notifications

Move Deleted Items to Another Folder Automatically

Open Outlook Templates using PowerShell

Count and List Folders in Classic Outlook

Google Workspace and Outlook with POP Mail

Newest Code Samples

Open Outlook Templates using PowerShell

Count and List Folders in Classic Outlook

Insert Word Document into Email using VBA

Warn Before Deleting a Contact

Use PowerShell to Delete Attachments

Remove RE:, FWD:, and Other Prefixes from Subject Line

Change the Mailing Address Using PowerShell

Categorize @Mentioned Messages

Send an Email When You Open Outlook

Delete Old Calendar Events using VBA

Repair PST

Convert an OST to PST

Repair damaged PST file

Repair large PST File

Remove password from PST

Merge Two Data Files

Sync & Share Outlook Data

  • Share Calendar & Contacts
  • Synchronize two computers
  • Sync Calendar and Contacts Using Outlook.com
  • Sync Outlook & Android Devices
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  • Access Folders in Other Users Mailboxes

Diane Poremsky [Outlook MVP]

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