g_f_y Datadrain01 outdated RPG Maker Plugin version Update JoiPlay and install new RPG Maker Plugin from https://www.patreon.com/posts/109444415
g_f_y Datadrain01 wrong engine type Change it to RPG Maker (mkxp-z): long tap on the game icon –> Edit Most likely due to missing files, if there are still errors, then first re-extract the game properly before posting here
