X3 Terran Conflict Where can I down load them? And how to install the mod?

At the point that I delivered the chips and the rest, Did the repairs and need to talk to Mahi Ma but when I land nothing and I can't com. the station to talk to Ma. What to do now?

So I built a complex and connected it all together. Left it running while I did dinner but when I came back it’s no longer a complex all the stations are separated?

Hello there! Back in time i put hundreds of hours on X3 TC/AP, while it was confusing and definitely hard to learn, I somehow learned the hard way on the go and sunk few hundreds hours, set up a fleet with "trader autopilot software" and all that stuff. Thing is, a lot of years have passed, and felt the itch of going back to a space sim. Elite Dangerous is not bad but is just about you alone on your ship in first person view, jumping countless times and the most you aspire is to get a maxed ship, but not...

Is there a quicker way to train than at a post and pay for it?