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Volume 25 Issue 8

Slipstick Systems

Issue Date: April 30, 2020 « Previous Issue | Next Issue »

The following articles were included in our Exchange Messaging Outlook (EMO) newsletter published on April 30, 2020.

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

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Today's Highlights:

  • Winners: Office 365 Home Giveaway
  • Outlook Addins Crash with MAPIinitialize
  • Attachment icon but no attachment?

Winners: Office 365 Home Giveaway

I pulled two winners in our Microsoft 365 Family (formerly Office 365 Home) giveaway. Kenneth M and Justin J were the lucky winners. (Emails will go out tomorrow.) The next drawing will be at the end of June 2020. All active subscribers at the time of the drawing will be entered into the drawing.

Outlook Addins Crash with MAPIinitialize

Following an Office 365 update last week, Outlook had a bug where MAPI failed to initialize. This prevented Outlook COM addins from working.

Microsoft fixed the issue in an update to Outlook on April 30, in version 12730.20236 for Insider Slow and Monthly channel. The fix for Insider Fast is a few days out.

To check for the update go to File > Office Account and click Update Now.

Attachment icon but no attachment?

A user had a question:

The attachment icon sometimes displays when there is no attachments. And some emails have an attachment but the icon is missing. I’m using an IMAP account, if that matters.

The account type can have an effect with older versions of Outlook, where the header on IMAP mail is downloaded before the body, but has less effect with current versions of Outlook.

Do the messages have signatures containing images, or an image in the message body? Outlook will display the attachment icon for embedded images until the message is rendered, because the embedded image is an attachment. Most of the time, it happens fairly quickly and you don’t notice the paperclip icon. Other times, its on the slow side and you’ll see the paper clip icon for a few seconds.

New & Updated Exchange KB Articles

Exchange Server 2010 support extended
https://support.microsoft.com/help/4521825

Outlook connection issues with Exchange mailboxes because of the RPC encryption requirement
https://support.microsoft.com/help/3032395

Outlook displays incorrect search results of the GAL in Exchange Server
https://support.microsoft.com/help/2497077

Prepare Now for End of Support In 2019 and 2020
https://support.microsoft.com/help/4487594

New & Updated Outlook KB Articles

Additional time zone shows a one-hour offset on DST start day in Outlook
https://support.microsoft.com/help/4558084

Outlook crashes when Teams Add-in is enabled
https://support.microsoft.com/help/4558642

What is a Microsoft account?
https://support.microsoft.com/help/4558219

Other Resources

April 2020 Office 365 Update - Add-Ons fail after Office 365 Update
Starting April 22 2020, CompanionLink found some people reporting that the Outlook Add-On was not working. The culprit is a dependency error with MAPI - which is one of the oldest API's in Outlook. CompanionLink issued a simple fix.

Change Insight's Focus Time Appointments
Add categories and change to Tentative the Focus Time appointments created by the Insights feature of Office 365 Exchange Online.

Enable Automatic Replies (OOF) using a macro
How to use a macro to set up an Automatic reply (out of office reply) in Outlook on Windows desktop.

Outlook 365: From field is blank
In Outlook 365 the From field is blank. You are also unable to change signature assignments in the Signatures dialog after upgrade from version 2002 (12527.20194) to version 2003 (12624.20176).

Outlook command lines using /m switch fail
Changes to Outlook version 2001 (Build 12430.20184) break the command line switch /m.

Volume 25 Issue 8 was last modified: September 27th, 2021 by Webmaster

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For new Outlook for Windows: Fixes or workarounds for recent issues in new Outlook for Windows .

Outlook for Mac Recent issues: Fixes or workarounds for recent issues in Outlook for Mac

Outlook.com Recent issues: Fixes or workarounds for recent issues on Outlook.com

Office Update History

Update history for supported Office versions is at Update history for Office

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Outlook (new) Feedback. Use this for feedback and suggestions for Outlook (new).

Use Outlook.com Feedback for suggestions or feedback about Outlook.com accounts.

Other Microsoft 365 applications and services




New Outlook Articles

Open Outlook Templates using PowerShell

Count and List Folders in Classic Outlook

Google Workspace and Outlook with POP Mail

Import EML Files into New Outlook

Opening PST files in New Outlook

New Outlook: Show To, CC, BCC in Replies

Insert Word Document into Email using VBA

Delete Empty Folders using PowerShell

Warn Before Deleting a Contact

Classic Outlook is NOT Going Away in 2026

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
  • Sync Google Calendar with Outlook
  • Access Folders in Other Users Mailboxes

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