Freelancer Runtime error

Ok so i just installed crossfire again as the other one was corrupted...now it was a clean install...so i didnt update as i know if i update i wont be able to play the game(personal experience) so now i was in the SOL system doing the Sp mission and i destroyed the nomad strike carrier.... a message pops up sayin this

WHAT SHOULD I DO NOW?

thats ok i figured a way out by loadin autosave...but now in the mission in which we have to escort dse-ghost to order HQ in sol...when they reach earth they dont start cruise to go to the waypoint

Figured that out too..please lock this thread.