Hi Whoop_c_woggzy, thanks for reaching out. Sorry to hear that. Please drop us an email and I'll help you solve the problem. lamonade.dev@gmail.com I won't be able to post the bug fix here directly.
Alternately, if you are familiar with VisuStella, you can also download the js from here. here. http://www.yanfly.moe/wiki/Save_Core_VisuStella_MZ#:~:text=The%20Save%20Core%20plugin%20adds,saves%20(including%20new%20games).