Just bough the plane, went here and found the tutorial on how to program the FMS.
Engines started (which BTW, the picture in the tutorial does NOT look like my panel when engines are running. Too many lights on the pitcture) All the lights go out with exception of window heat and some line directly right of the blinking align lights

First step> set IRS switches to ALIGN. They go black.
Next step> set IRS switches to NAV. They blink constantly. Never stop. FMS presents with message that says IRS alignment needed (something like that)

Clear FMS message. Follow steps down to load flightplan.
Next step>Request send
Next step>Flightsim plns
Next step>Select the plan. NOTHING happens  It just sits there and looks at me. I tried repeating the entire procedure 3 times from the beginning of the tutorial. Same result each time.
Blinking Align lights
Will not laod FS flightplan.

If this tutorial doesn't work get rid of it. Pretty disgusted.
Yes, I RTFM. If you insist on saying that, how about providing the page with the answer? >:(