Walkthrough

[zeguy]

it on Yorkshire III not on VIII, may be i wrong. But it already check and finish, but no one i can contact

[Suicide Junkie]

Alrighty then:

1) Starbase Terra -> Terran contact
2) Make money, mission complete.
3) Warp: Terran -> Vendrin Junction -> Yorkshire
4) Yorkshire 3 -> Terran contact

Perhaps the problem is that you've spent your money already?
You need to have that 50k in cash, for the next mission.