How to fix [Message=421 4.3.2 Service not available] error?
Recently we have faced an issue in Office 365 test account where we cannot send email from our Office 365 test account to our On-Premises Exchange Server. Note: Our On-Premises Exchange Server is a Hybrid Exchange Server. We also have receive connector for the Barracuda. Message trace in Exchange Online Admin: Reason: [{LED=450 4.4.317 Cannot connect […]
‘Exch19’ cannot be removed from the database availability group because the mailbox database ‘Mailbox19’ has multiple copies.
Removing a mailbox server from an Exchange Server with Database Availability Group (DAG) setup is quite easy. However, it may block or disable the automatic failover protection and database recovery. Thus, it is not recommended to remove a mailbox server from DAG unless you encounter issues with the mailbox server, need to upgrade the server […]
How You Can Remove Your Last Exchange Server
An update has been released by Microsoft related to the Exchange Server 2019 in April Month. The Management tools in the Microsoft Exchange Server 2019 enables the organisations to use the Azure Active Directory (AD) Connect and sync with them. This will help in managing the Exchange Receipts without the requirement for a running Exchange […]
How to Update Dynamic Distribution Groups in Exchange Online
From the past few years, Dynamic Distribution Groups (DDGs) have become an important feature in Exchange Online. This assists the users in developing distribution groups in terms of the customizable features and conditions which simplify the membership management and accelerate the sending of emails to groups. However, because of the implementation of DDGs in Exchange […]
Amazon AWS or Microsoft Azure, Which Technology is Better
The Cloud Computing industry is at its prime and is growing rapidly, exploding into a vast array of products, technologies, cloud providers and its services. Most of the cloud services companies are contested to claim supremacy in the cloud domain. Microsoft Azure and Amazon AWS have been relentlessly the most popular and are the biggest […]
How to Fix Big Funnel Indexing Issues in Exchange 2019
After going through a number of posts stating about the Big Funnel Issues and going through it after an Exchange 2019 CU update in November 2021. We found earlier on that by migrating the mailboxes that may fix the funnel issue and it resets the Not indexed count back to zero. This is also recommended […]
Which Windows Server 2022 Edition Is Right for You?
This article describes how you choose the correct Windows Server 2022 edition. Windows Server 2022 brings several innovations such as Azure hybrid integration, security, management, etc. Also, the Azure edition gives admins the advantage of the cloud to keep their VMs up to date while minimizing downtime. Essentials, Standard, and Datacenter these are three edition […]
What is IdFix and How to use it?
In this blog, we will install IdFix to identify the errors in your actual victory before you synchronize to Office 365. What is IdFix? Microsoft is functioning to decrease the time called for to remediate identification concerns when onboarding Microsoft 365. A section of this initiative is intended to deal with the moment involved in […]
How to Create and Manage Inactive Mailbox in Microsoft 365?
Summary: In this blog, we have discussed step by step How to Create and manage inactive mailboxes using Microsoft 365 Compliance Center (Web Interface). We will use Microsoft retention to apply the hold on the mailbox. Microsoft 365 allows you to retain the content of deleted mailboxes. This feature is called inactive mailboxes. Inactive mailboxes allow […]
How to Disable OWA for New Users?
Recently I with this scenario where I need to disable OWA for all the users. I can quickly solve this problem manually from ECP by doing MassEditing. Now Come to The Problem By default, you can see new users can easily access OWA. So can you solve this problem? I tried to find the solution […]