Hello, We met the same problem. The only workaround we found is that both "Exchange Domain Servers" "Exchange Organization Administrators" "Exchange Public Folder Administrators" and " Exchange Service" have full access on the mailbox.
I hope that that will help you Regards, Cordialement, Grégory Molin Tel : 0141628162 gregory.mo...@afnor.org -----Message d'origine----- De : ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] De la part de Bjoern Rackoll Envoyé : mercredi 27 octobre 2010 15:41 À : ADSM-L@VM.MARIST.EDU Objet : [ADSM-L] TDP Exchange indiviual mailbox restore failure Hi all, during the installation of the TDP for Exchange product for a new environment we ran into the problem that the restore of an individual mailbox to a .pst file didn't work, the trace showed the error 'MAPI_E_NETWORK_ERROR'. TSM support suggested that it is the problem noted in http://www-01.ibm.com/support/docview.wss?uid=swg21445283 . However, the 'workaround' described in this technote can't be applied in our environment (the Mailbox Server and CAS roles are on different servers for a reason, and between these servers is a firewall preventing Outlook clients from talking directly to the mailbox server). Has anyone seen the same problem, and if yes, how did you deal with it? OS: Windows 2008 Server R2, 64bit B/A-Client: 6.2.1.3 TDP Exchange: 6.1.2.1 TSM Server: 5.5.4.0 on AIX Regards, -- Bjoern Rackoll University of Hamburg Regionales Rechenzentrum Zentrale Dienste Schlueterstr. 70 D-20146 Hamburg Tel.: +49 (0)40 42838 - 63 11 Fax: +49 (0)40 42838 - 62 70 Mobil: +49 (0)172 427 0301 E-Mail: bac...@rrz.uni-hamburg.de "ATTENTION. Ce message et les pièces jointes sont confidentiels et établis à l'attention exclusive de leur destinataire (aux adresses spécifiques auxquelles il a été adressé). Si vous n'êtes pas le destinataire de ce message, vous devez immédiatement en avertir l'expéditeur et supprimer ce message et les pièces jointes de votre système. This message and any attachments are confidential and intended to be received only by the addressee. If you are not the intended recipient, please notify immediately the sender by reply and delete the message and any attachments from your system. "