[In my best Gene Wilder voice]
Why you .................... Why you rotten yellow ..................
OK, I'm disgusted now. I've tried the force firmware update with and without the firewall on, with almost exactly the same results as before. When I set the printer up normally, it shows spooling, then nothing, while the local setup still errors out. Oh boy, that's some progress, eh?
So, next step is as recommended above, full debug, all options selected. I'm afraid this is going to take a while, so I'm kicking it off, then going to bed.
If this fails, what are my next steps? I spent 15 minutes on hold listening to a recorded voice tell me to check the FAQ and forums, then got tired and went to bed.
Are the mods here the same folks who answer the phone?
Thanks all who've tried, I appreciate the effort.