Spring RTS Engine

I said conflict terra keeps crashing, also supreme annihilation loads but says start 0 and nothing happens, and evolution rts wont start either!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

complete annihilation freezes during the finalizing of loading, spring 1944 wont spawn the first construction thing, and conflict terra keeps crashing in loading i will check the infolog.

I can only play balanced annihilation and xta for some reason, is there something basic im not doing?