Hi team,
I plan to migrate from Exchange 2007 to 2013. so I wan to upgrade exchange 2007 from SP1 to SP3
I have two exchange 2007 SP1 Server, Server 1 CAS+HT. Server 2 CAS+HT+MBX.
I already upgrade Server1 (CAS+HT). upgrade success without issue. but when I upgrade Server2 (CAS+MBX+HT)
I found error at HT upgrade step.
this is the error
"
Error:
This role cannot be installed because the following roles are not current: ClientAccessRole MailboxRole AdminToolsRole
"
after this error I change registry HKLM\Software\Microsoft\Exchange\v8.0\ and config same version between Unpacked Version and configured Version. I change from 8.1.240.6 to 8.3.83.6. so all unpacked and configure version become 8.3.83.6
. this is the link
http://blogs.technet.com/b/exchange/archive/2007/05/21/3402900.aspx
But, after I restart the Server, Exchange installation not continue to upgrade from SP1 to SP3.
the Menu seems to appear like new Exchange installation menu. like attached picture bellow
its weird, if I click next, the menu appear like exchange 2007 new installation.
can I back to Exchange 2007 upgrade menu GUI?.
I suggest to use setup.com /m:upgrade. but is this a suitable method?
please help team :)
Thanks
Regards