Pokemon Yellow save file

[CLOWN70]

Hello, im trying in like 5 days to try to understand why i cant open this file in PKHEX.

I download the save file from a GBXCART (i also did it from fire red and emerald and everything goes well) but when i try to open the save file i got an error message, is anyone capable to help me to explain what i have to do, or correct my save file?

Thank you

 

P.S.

Im not from USA, so my english is not very well, if you explain how to do it, please explain me not using any abbreviation, cause im new to this kind of editing. Thank you again!

 error

Copia di Pokemon Giallo.sav

Edited 2 hours ago by CLOWN70