Is there ANY way to get Euclid's C-Finder to work even though I have already completed That Old Sun and not diverted the power to ARCHIMEDES II???????

1. This should go in the spoilers section.
2. I don't think so.

They should have made it so you can go back to the plant anytime and change the power routing, but no, I don't think you'll ever be able to get it back without cheating. Maybe you could use the console to reset the entire That Lucky Old Sun quest?

I'm playing on xbox so no console commands for me. Any other ideas anyone????

Wow dude tough luck the only way is using console comands to activate the satellite and set it to recharge
every 24 hours so sorry