test credentials cannot be used to test OWA ..... - [WP]

[WildPacket]

In my MOM Console I am getting error saying ...
[red]"test credentials cannot be used to test Outlook Web Access"[/red]

Searched around and came across this article ....

http://www.msexchange.org/articles_tutorials/exchange-server-2007/monitoring-operations/monitoring-exchange-server-2007-mom-2005-part1.html

I have 2 different servers each with a CAS/HTS roles and 1 Cluster node
running exchange 2007 for now

I have installed MOM agents on both CAServers but have not yet installed any
mom agent on the cluster node.

In the article it says to run the
New-TestCasConnectivityUser.PS1 .....to create a test mailbox which will be
used for OWA and ActiveSync Connectivity.

Do I run this on the node or CAS ... I guess on the Node which is a MBX
server ...??? I know in exchange 2003 we use to run a GUI based wizard to
accomplish this and it took care of all.

Advise Please.

Thank you.

[WildPacket]

Ran the command on my MBX Active Cluster Node (SCC)

get-mailboxserver marxcms001 | new-testcasconnectivityuser.ps1

Please enter a temporary secure password for creating test users. For
security, the password will be changed regularly and automatically by the
system.
Enter password: ******

Create test user on: MARXCMS001.doom.com
Control-Break to quit or Enter to continue: I press enter...

adn get this ...

There are multiple organizational units matching the identity "Users".
Please specify a unique value.

At C:\Program Files\Microsoft\Exchange
Server\Scripts\new-TestCasConnectivityUser.ps1:46 char:4
+ n <<<< ew-Mailbox -Name:$UserName -Alias:$UserName
-UserPrincipalName:$UserPrincipalName -SamAccountName:$SamAccountName -Pass
word:$SecurePassword -Database:$mailboxDatabaseName
-OrganizationalUnit:Users -ErrorVariable err -ErrorAction SilentlyContinue

advise Please.

Thanks,