I can't load pokemon unbreakable ties

Can someone help me. I can’t load this game.

Lexxipooh RPG Maker Plugin version?
Also with help toHelp & Support

For the record it’s on RPG Maker (mkxp-z) type

Yes correct version I believe

Outdated
Update JoiPlay and install new RPG Maker Plugin: https://www.patreon.com/posts/112995251