mod pack problem

[Lekw]

Hello everyone I am new to this forum and just started playing Space empires IV. I have the gold edition and have tried to use the Mobpack for the gold Version. However, I have unziped it followed the directions and continue to get the same error message. It reads:

Unknown value "ships/sat" for weapon target in record "anti-ship warhead I."

Unknown value "ships/sat" for weapon target in record "anti-ship warhead II."

Unknown value "ships/sat" for weapon target in record "anti-ship warhead III."

I then get only options to exit or credits. I have no idea how to fix this problem. Thanks in advance for any info or help.