Scheduler Server not starting

The scheduler server is not starting at one of my clients today. It was set to run on the DV/PY enterprise server, but now that they're live it has to run on the PD server. So, I changed the server name but now it's not starting.

When I click the Start Scheduler button, I get this pop-up window:

Well, I'm the system administrator, so I know about it already. I plugged this info into Oracle Support and big surprise, nothing came up.

The jde.log on the client has this strange message: SCHEDULER - Scheduler Server Set an Error

The debug log has its usual five jillion lines of stuff in it, but the only thing interesting is that the log has a DBPerformRequest for the production server over and over until about the last 10% of the log when it changes to the dev server for a DBResetRequest.

Finally, the scheduler kernel log:

3676/3904 MAIN_THREAD Tue Feb 02 11:27:08.765000 sc_dsptc.c846

Failed to fetch the Scheduler Server host name from the F98611. The Scheduler Server's Logical Data Source is E1PROD. Could not validate the Scheduler Name.

3676/3904 MAIN_THREAD Tue Feb 02 11:27:08.766000 sc_dsptc.c865

Scheduler does not run on this machine. The real Scheduler Server is .

3676/3904 MAIN_THREAD Tue Feb 02 11:27:08.767000 sc_dsptc.c969

This server will not start the Scheduler.

The real scheduler server is blank? Don't you worry about blank, let me worry about blank. Blank, blank, what is blank? The F91300 has the correct server name in it and the F98611 has the production server set up there. What's the dealio?

I opened a call with Oracle. We'll see what they say.