So I'm kinda new to this... (like literally just installed and all) and I can't get anything but the aforementioned thing to play. This is the error message I keep getting with all of them:
Starting /Users/Fenris/Desktop/Wrappers/Freespace/bin/FSO-3.8.0-3/fs2_open_3_8_0_x64.app/Contents/MacOS/fs2_open_3_8_0_x64 failed! (return code: -6)
I was trying to get FSP to load, and it showed that error, same for silent threat reborn, and even the retail version of FSP2. I didn't see this in the FAQ, though I'm sure this has been run into before. Any help would be greatly appreciated. Thanks.