MEW SAVE FILES CRASHES the ROM

[BEBADAZ]

Hello, i m new here and i found out about this site and thanks to everyone as it is a REAL GOLD MINE !!

I went through the site looking for sav files with an original MEW and found them
Problem is it turns out each time save would not work fine at best once the sav is loaded "ash" is stuck AND cannot move from his current position (usually in a poke center ) or at worst the game crashes 

--> Am i the only one experiencing these issues and I was very careful to use the right sav with the right version 

I attached all downloaded version from this site with a mew 

Pokémon Gelbe Edition Special Pikachu Edition Mew.sav Pokemon GEN1 Legit YOSHIBA Mew Save (Pokemon Yellow).sav Pokemon Blue - Mew From ToysRus Distribution.sav POKEMON YELLOW_2021.10.12-13.24.38 LINKE MEW - Copy.sav