Migrating M365 (Office 365) from one tenant to another tenant with a domain name change.
Recently I have migrated an M365 (Formerly office 365) Tenant to another M365 Tenant portal with a Domain Name change and the customer also wanted to Read More…
don’t lose access to your account! (Prompt for M365 Users)
M365 Users (Formerly Office 365) when login into their mailboxes using https://outlook.office365.com/owa they get a prompt saying “don’t lose access tRead More…
Microsoft Exchange Server 2016 Transport Service Stopped
When we restart the transport service (MSExchangeTransport) it again stops in few seconds because of which mail flow (incoming & outgoing) was outRead More…
Clearing Exchange Mail Queues using PowerShell
It happens sometimes due to Exchange misconfiguration, there could be a spoof email attack which means Exchange Server sends out spam emails using extRead More…
How to install VM Tools for SLES 15 on FusionCompute 6.5.1
By default, On Huawei’s FusionCompute 6.5.1 we cannot install VM Tools for SLES15 (SUSE Linux Enterprise Server 15). Qemu-guest-agent (default versRead More…
How to Configure External Relay Connector in Exchange 2016
Custom Receive Connector for an Application Hosted Externally to use Exchange Server 2016 as a Relay My Exchange 2016 is a highly available multi-tRead More…
452 4.3.1 Insufficient System Resources
Users mailboxes hosted on my Exchange 2016 started facing issues in receiving the email, and the sender were receiving an NDR with the following errorRead More…
Uninstall Exchange 2010 SP3 Scripts Issue
After migrating Exchange 2010 to Exchange 2016, it was time to decommission Exchange 2010 (Single Server), I used the same Exchange 2010 SP3 setup pacRead More…