>well, I found out the problem the hard drive did not register MSTS properly so needed to reinstall to the main drive and leave the game on the other drive as it has always been everything works great now.
I hope I am not reading this incorrectly,
You have reinstalled MSTS to your main drive ( which I assume is the C: drive ) and your old install is on the F: drive?
If so, then all of your editing will be done on the wrong install.
You should only have one install of MSTS objects.