Skip to content

Month: Aug 2018

Office 365 Hybrid Emails Stuck in Queue: target host responded 421.4.4.1 connection timed out mail-onmicroosft.mail.protecion.outlook.com.

Office 365 Hybrid Emails Stuck in Queue: target host responded 421.4.4.1 connection timed out mail-onmicroosft.mail.protecion.outlook.com. You receive the following error after running the Hybrid Configuration wizard, all emails are building up in the Exchange Queue. To resolve this issue, follow the below steps. Make sure that the all your exchange servers are added to the…

3 Comments

Exchange 2016 Uninstall Fails on Mailbox Server Role: Client Access Service

Exchange 2016 Uninstall Fails on Mailbox Server Role: Client Access Service Recently I battled with this headache of an Uninstall of an Exchange 2016 server. In the Exchange Install Logs this is the error that you are seeing. ERROR ( message:Cannot find GLOBAL MODULE object with identifier “exppw:) To resolve this error, you can follow…

3 Comments