We have an Exchange server 2010 that connect in Hybrid scenario to Exchange Online (office365) for Online Archiving.
I installed Outlook 2010 64 bit and added the pst capture admin user that has Domain admin rights in the internal domain and Global Administrator in the Online Archiving, to the local administrator group then I added it to Organisation Management Role and the Public Folders Role and I even added to the Mailbox Import Export Role.
I started PST Capture and then this what I got:
1- If I connect to the option of On-Premise I can see the mailboxes and I can import the pst to the users mailbox and to the archive if it is locally not in the online.
2- If I used the Cloud option I can't see the mailboxes.
3- If the users has only cloud archive (Online Archive) I can import to his mailbox but not to the online archive (error I can't open the mailbox)
Any help will be great.