I have been stuck on the SPE mission

Or is it possible to modify the file？

@StocktonAerospace Okay,thank u.
It's a mission in the career.You should make sure that the Radix Module is on the orbit,so that you can continue building the station.
But I deleted the Radix Module so I can't launch other modules,and it can't be restored either
So I can't go on and have to think about making a new game😭

Can u man a rescue mission? Sorry I don’t play career