SeanX

2 minutes ago, foohyfooh said:

Interesting. The file info for my Violet file shows  Size = 3.10 MB (3,251,648 bytes) and Size on disk = 3.10 MB (3,252,224 bytes), and I started on 1.0.1 as well.

The best option is probably to backup your original data, make a new save and export it , then submit this issue to the PKHeX GitHub.

Thank you, I'll try it.

8 hours ago, foohyfooh said:

What is the version you are playing on? And if you are on 1.0.1, was that the version the initial save was made with or was it initial 1.0.0?

I assume there is file size differences depending on which versions your game was played with just like Sword and Shield.

I think my version of the initial save was 1.0.1. 

My version is Violet

and the save data is get by JKSV.

The file size is 3,251,564 bytes.

Did I do something wrong?