Upgrade path Q

I’m attempting to upgrade Openfire 3.8.1a and during the setup it’s failing to update jre files. I think the issue is as follows. Server was originally installed on a different machine. OpenFire was installed on another windows server x64 and the config files copied from the other server…no problem. But now when I’m upgrading it’s asking for an old path that doesn’t exist like so

Original path

D:\Program Files\Openfire

Current path

C:\Program Files (x86)\Openfire

Where the heck is the upgrade finding that D:\Program… location from? I’ve been looking through the registry and the files in the OpenFire directory.

TIA

Edit: Server Info panel shows the current Server Directory

Server Directory:
C:\Program Files (x86)\Openfire

heh, found it. It’s in .install4j\response.varfile

Move along