categories
Exchange
55 entries
15 entries
Not able to accept or deny messages sent to group in Exchange Hybrid Scenario
One of the functionalities in Microsoft Exchange for Distribution Groups (or mail-enabled groups for that matter) is ability to setup…
Office 365 – A parameter cannot be found that matches parameter name UserPrincipalName on New-Mailbox
Migrating companies from On-Premise setups of Exchange 2010 or Exchange 2013 to cloud Exchange on Office 365 often requires some…
Office 365 – Emails sent to Office 365 group contain Chinese characters
Recently I’ve noticed that when I send email to Office 365 group from my iPhone (iOS) standard Mail application and…
Office 365 – Migrating mail from Office 365 to Office 365 account using Outlook
Migrate email from one Office 365 account to another with Outlook, using a practical approach for tenant-to-tenant mailbox moves.
Office 365 – onmicrosoft.com address missing from user synchronized from Active Directory
Onmicrosoft.com address is standard email address used by Office 365. While usually Clients tend to use their own domains onmicrosoft.com…
Office 365 – Report containing User Information and Mailbox Usage
Working with Office 365 is my bread and butter in the last few months. I’m a System Architect and I am dropped in multiple projects, both n…
Outlook – The primary account cannot be removed unless it is the only account in the profile
Fix the Outlook error about removing the primary account by handling Office 365 migration profiles without forcing full mailbox re-download…
PSBlackListChecker – Added Discord support
It’s been less than 24 hours since I’ve released PSBlackListChecker with support, among other improvements, for Microsoft Teams and Slack a…
PSBlackListChecker – Notifications to Microsoft Teams, Slack of Blacklisted IPs
If this is the first time you’re reading about this module, it’s simple PowerShell module that allows you to verify…
Suggestions are not provided because most attendees are not available during your working hours
Room Finder can show this message when the meeting time falls outside working hours, even when the real issue is simply the selected date o…
Syncing Global Address List (GAL) to personal contacts and between Office 365 tenants with PowerShell
Hey there! Today, I wanted to introduce you to one of the small but excellent module I’ve created called the O365Synchronizer. This module…
Test-MailFlow status failure on Exchange 2013 with GFI Mail Essentials installed
Our Client has Exchange 2013 with GFI Mail Essentials. Recently Test-Mailflow started failing with no real reason to do so. Servers…
The Microsoft Exchange Replication service does not appear to be running on Exchange Server
This Exchange DAG error can appear even when the replication service is running, so it is worth checking Exchange permissions and group mem…
Upgrading Exchange 2010 SP3 to Rollup Update 18 fails with blank webpage
Upgrading Exchange 2010 SP3 to Rollup Update 18 is fairly smooth process. This rollup update is part of standard Windows Update…
Working with Windows Events with PowerShell
Work with Windows Event Logs in PowerShell more effectively by querying events, filtering noisy data, and building repeatable troubleshooti…