Hi,
I have disabled the mailbox on one EV1 server, moved it to exchange server 2, and enabled it on EV2 server. I am able to archive to the EV2 server, but when i double click and open the mail is gives the error in the banner "The archived item is currently unavailable. If you choose reply or forward, only the content below shown will be included". I haven't moved the archive from EV1 vault store to EV2 vault store. They still reside on EV1 vault store.