I discovered that my routes in TS 12 SP1 are not saving, I was working on a route and tried to save it, and it seemed to save too quick, when I tried to exit I was presented with a box like I didn't save, asking me to save or not save. I also get that read only bug, too saying cannot save please rename. What could cause this and is there a fix short of reinstalling Trainz? EDIT: I think I know what is causing it. Low disk space. I have Trainz installed on an external drive and it has only 15 MB left. I'm going to try to free some space by moving files to my main computer C drive and see if that fixes the problem.
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