Microsoft Exchange Server

SOLVED: Microsoft 365 Exchange Email SMTP 1301 <- 554 5.2.252 STOREDRV.Submission.Exception:SendAsDeniedException.MapiExceptionSendAsDenied

After spending quite a few hours trying to correctly configure the email on a phpBB forum (for our Commodore.ca website users) we found ourselves stuck on the following error showing in the logs (Administration Control Panel > Maintenance tab > Error Log): 1301 <- 554 5.2.252 STOREDRV.Submission.Exception:SendAsDeniedException.MapiExceptionSendAsDenied After much research Read more…

By Ian Matthews, 3 yearsJuly 22, 2021 ago

STEP BY STEP Register Domain & Setup On Microsoft 365 Email

SOLVED: VIDEO: Step By Step Register a Domain & Setup Up on Office Microsoft 365 Email

In this video we demonstrate how to register a domain and connect it to Microsoft 365 Email (formerly Office 365 Email). We show the domain purchase process, the domain validation process, how to setup new accounts in Microsoft 365, how to add aliases using Microsoft 365 Exchange Online and how Read more…

By Ian Matthews, 3 yearsJuly 13, 2021 ago

Ricoh - Scan To Email O365 Exchange Configuration

SOLVED: How To Setup SCAN TO EMAIL Using Office 365 on Ricoh Copiers

If you have a Ricoh copier and you want to setup SCAN TO EMAIL against an Office 365 Hosted Exchange mail server, this is the right place for you: POTENTIAL PROBLEMS WITH RICOH SCAN TO EMAIL & OFFICE365 Here are a few items I have run into over the years Read more…

By Ian Matthews, 4 yearsOctober 6, 2020 ago

How to list the email addresses in a Dynamic Distribution List on Office365 Exchange

SOLVED: VIDEO: Easy PowerShell to List The Email Addresses in a Dynamic Distribution List From Office365

This is the “How Can I See the User/Member/Email addresses in a Dynamic Distribution Group” segment from our larger explanation of what Dynamic Distribution Lists are in Office 365 Hosted Exchange, How to Create and Manage an Office 365 Dynamic Distribution List, and How To Display The Users in Dynamic Read more…

By Ian Matthews, 5 yearsApril 14, 2020 ago

How to see export the email address of a Dynamic Distribution List on Office365 Exchange

SOLVED: VIDEO: What are Dynamic Distribution Lists & How To Show Members Email Addresses in Office365 Hosted Exchange

If you have ever worked on Dynamic Distribution Lists (aka Dynamic Distribution Groups) in a hosted Exchange environment like Office 365, you will know that there is no method of listing the users emails in that distribution group, inside the Exchange web console. In the video below we explain: What Read more…

By Ian Matthews, 5 years ago

export all email addresses and aliases to a file

SOLVED: VIDEO: How To Export All Email Addresses and Alias to A File From Office365 Exchange Online

If you work with Exchange you know that there is no way to search for email alias using the console. That can be very frustrating when you need to assign an alias to someone and Exchange Online tells you it is already in use. (We have the instructions for How Read more…

By Ian Matthews, 5 yearsMarch 26, 2020 ago

exchange 2010 mc error occured powershell using kerberos authentication failed

SOLVED: Exchange Management Console – Attempt to connect to http://server.domain.com/PowerShell using “Kerberos” authentication failed

If you are able th launch the Exchange Management Console (EMC) but see the following error when you attempt to expand a segment, we have the solution: “The following error occurred while attempting to connect to the specified Exchange server ‘http://server.domain; The Attempt to connect to http://server.domain/PowerShell using “Kerberos” authentication Read more…

By Ian Matthews, 5 yearsDecember 17, 2019 ago

Exchange PowerShell to create Remote User Mailbox

SOLVED: Email Sent From OnPrem Exchange Accounts Not Received By O365 Hosted Exchange Accounts

If your on-premise Exchange environment is in hybrid mode with Office 365 Hosted Exchange, you may find that email sent from mailboxes created onprem to mailboxes created in O365 Hosted Exchange is not received. The issue is that your on-prem Exchange is unaware of the cloud created mailboxes. The solution Read more…

By Ian Matthews, 5 yearsDecember 11, 2019 ago

SOLVED: How To Disable GET ADD-INS Button in Outlook

If you want to retain control over what your staff can install you will need to disable the GET ADD-INS button in Outlook. Unfortunately there is no ready made GPO toggle GET ADD-INS off. To give you a false sense of security, there is a setting in the Office 365 Read more…

By Ian Matthews, 5 yearsJuly 25, 2019 ago

SOLVED: How To Apply One Certificate To Two Exchange Servers

If you have a UCC certificate with multiple server names in the SUBJECT ALTERNATIVE NAMES and you want to apply that certificate to more than one server, you cannot do it through the Exchange Management Console GUI. If you try to IMPORT the certificate that was created from a Certificate Read more…

By Ian Matthews, 8 yearsJanuary 4, 2017 ago

how-much-space-is-email-using-office365-outlook

SOLVED: How Much Space Your Email Taking in Office365?

If you have an Office365 account, you likely know that you have 50GB worth of storage space. However, it is not obvious how much of that 50GB limit you are currently using. Questions like: ‘How large is all of my email’, ‘How much space do I have left in my Read more…

By Ian Matthews, 8 yearsOctober 5, 2016 ago

SOLVED: How to Find The Owner Of an Email Alias in Exchange

UPDATE: Mar 26, 2020 for Exchange ONLINE instructions we have How To Export All Email Addresses and Alias to A File From Office365 Exchange Online HERE. If you have ever been asked who has a particular email alias on an Exchange server, you know you in for trouble because the Read more…

By Ian Matthews, 9 yearsNovember 12, 2015 ago

SOLVED: How to Determine if a Distribution List Is Being Used in Exchange

If you are like most companies, when staff leave you delete their email accounts but you likely don’t give much thought to the Distribution Lists that they used. After a few years you can have quite a few unused Distribution Lists which does not do anyone good so you should Read more…

By Ian Matthews, 9 yearsSeptember 1, 2015 ago

SOLVED: How to Apply an ActiveSync Policy to a Specific OU Organizational Unit

If you are using Exchange Management Shell (PowerShell) and need to change the ActiveSync Policy for people in a specific OU using a wildcard (i.e. you want to effect the ActiveSync policy for all users in the ABCDEFG OU you can use a script like this: Get-Mailbox -ResultSize Unlimited | Read more…

By Ian Matthews, 9 years ago

SOLVED: How to Apply an ActiveSync Policy To A Group

If you need to apply a particular ActiveSync policy to only a particular Distribution Group you can run (and modify) the following script. # Put members of the Dist Group into a dynamic array $allMembers = Get-DistributionGroupMember -Identity ‘<DISTRIBUTION GROUP NAME HERE>‘ # Loop through each person in the allMembers array foreach ($member Read more…

By Ian Matthews, 9 yearsJuly 24, 2015 ago

SOLVED: How to Display the Detailed Properties of an Exchange Send Connector

To see the Detailed Properties of an Exchange Send Connector you can use a simple Exchange Management Shell command: Get-SendConnector | list

By Ian Matthews, 10 yearsJuly 21, 2014 ago

Exchange 2003, 2007, 2010, 2013, 2016 how to and demos