Hey it's me again, the guy who couldn't run the Jar file. I found an older version of the file (v2.9.2) and it worked perfectly! In case you too couldn't run it no matter what (
@zigafide ) you can try this version in the following link. I hope this is not a problem for
@Robz8
https://github.com/Olmectron/olmect...a52ed2a3f01732d6876db8efe8ab/Forwarder3DS.jar
Click "download" on this page, open, ignore the update (click on it) and click "Update templates" in the menu. The rest is the same with the first post.
I don't know what I miss in the last update but I could run the games I want without any problem. As a feedback, I attached the error I get from the latest version in the console. Apparently some change in the code breaks it for a few machine like mine.