CRITICAL ERROR: Save system "drops" flowcharts (CG-Tespy)

[amalgamhpc]

I am using the save system made by CG-Tespy. Rarely but every once in awhile (maybe once a year) the data in a flowchart stops saving and reverts to its default values. Not only that, any data in that flowchart CANNOT save and this appears to be a permanent state. I don't know why this happens or if I'm doing something to trigger it.

Removing the flowchart from the saver list and putting it back doesn't restore the data nor does it restore the ability to save that data. Putting a second copy doesn't fix it. The only thing I know so far that fixes it at all is renaming the flowchart. This restores the ability to save that date, however, all that data in current saves is lost.