Exchange 2003, 2007, 2010, 2013, 2016 how to and demos
Subject Alternative Names (SAN) certificates can save time and money because they allow you to use a single certificate for upto 5 domain names. They are quite common on servers that run Microsoft Exchange. Cloud providers of Exchange Online, like Office 365, usually take care of their own certificates and Read more…
If a user is receiving a 550 5.7.520 email bounce relating to External Forwarding. The problem is likely related to the default Microsoft Office 365 Exchange Online Exchange Online Protection Anti Spam filters. Delivery has failed to these recipients or groups: <User> (<user email>) Your message wasn’t delivered because the Read more…
In this video we explain and demonstrate how to setup a quarantine email notification in Microsoft 365 Exchange Online. This is the second of our two part series on setting up the email quarantine in Microsoft 365 Exchange Online. In the first segment we explain the step by step process Read more…
In this short video we explain and demonstrate how to whitelist email domains or specific senders or email that contains some specific text in Microsoft 365 Exchange Online: The commands used in this Microsoft365 / Office365 safe senders video are: A message header > includes any of these words > Read more…
In recent builds of Microsoft Outlook, Microsoft has added a MOST RECENT SIGN IN feature and that is very helpful if you think someone else may have been checking your email. To see the last time someone logged into your email, just click FILE and look at the INFO section Read more…
There are many reasons you may want to setup a shared mailbox, but the one we see the most often has to do with licensing. Shared Mailboxes in Microsoft 365 do NOT require a license, although all users that connect to that shared mailbox DO require a license. Note that Read more…
We were trying to set up a phpBB bulletin board to send email using an existing Microsoft 365 Exchange email account but kept having it error out (Administration Control Panel > Maintenance tab > Error Log) with: 451 4.7.0 Temporary server error. Please try again later. PRX4 There were several Read more…
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…
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…
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: Surf to the Ricoh web management console Click LOGIN (top right corner) and enter your administrative credentials the default username is Read more…
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…
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…
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…
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…
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…
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…