Adam,

If you haven't already done so... go to this URL:
        http://www.ibm.com
and search for:
        ACN5238E

There is one article that discusses the permission issue
and how to resolve... as well as hotlinks to Microsoft
support pages to describe this.

Thanks,

Del

----------------------------------------------------

"ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU> wrote on 11/26/2004
11:31:27 AM:

> We have installed two Windows 2003 servers (named server59 and
server60),
> and established a MSCS clustered Exchange 2003 Server (named server66).
When
> we launch the TSM for Mail client, we get an ACN5238E error: Unable to
> retrieve the domain
> information for the Microsoft Exchange Server.
>
> The DSM.OPT file has server66 as the nodename, Clusternode=yes, and the
node
> is created on the TSM server (standard policy domain, with all server
> defaults). When launching the client, we specify the /excserver=server66
> switch. We are launching the client on the server that currently owns
the
> Exchange server in the cluster.
>
> I know the Shortcut switch works, because launching as above gives the
> ACN5238 error, but if I change the server66 to a server67 (does not
exist),
> I get an Exchange Server not found (not running) error. TSM Server is
5.2.2
> and TDPExch is 5.2.
>
> Any ideas appreciated.
>
> Adam Sulis
> DNIS6-5
> 2nd Floor, Tunney's Pasture L002
> Tel (613) 998-9093
> Sulis.AJ AT forces.gc DOT ca