Sorry if the fix for this is obvious, as I have little clue about this program- but I tried looking through similar posts with this problem and I couldn't figure out a way to solve it.
When I try to open my tws file, it says "An error occurred while opening your story", goes through the tracebacks and ends in "EOFError". I checked the file and it's as large as it should be, so the data still seems to be there.
I'm just using plain sugarcane- any suggestions? I have a backup of the file that opens no problem, but it's a few days old and I'd rather not have to re-do all that work. I'll attach the problem file below.