"A parameter cannot be found" error when you run Install-AntiSpamAgents.ps1 in Exchange Server 2016 CU7

Applies to: Exchange Server 2016 Enterprise EditionExchange Server 2016 Standard Edition


When you run the Install-AntiSpamAgents.ps1 script in Microsoft Exchange Server 2016, you receive the following error message:

A parameter cannot be found that matches parameter name 'EscalationTeam'.

This issue may occur after you install Cumulative Update 7 for Exchange Server 2016.


This issue occurs because an unexpected EscalationTeam parameter is added in the Install-TransportAgent script.


To fix this issue, install Cumulative Update 9 for Exchange Server 2016 or a later cumulative update for Exchange Server 2016.


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.


Learn about the terminology that Microsoft uses to describe software updates.