Battle Royale Plugin not working

I have purchased Battle Royale Plugin from you
But after I installed it, my Battle Royale tournament type option was not displayed in the “ARCANE” console in the background, which also happened when creating a tournament.
My ARCANE is version 3.4. I tried to update the latest version, but after the update, even the most basic event bracked cannot be displayed. I can only revert back to version 3.4.
Please help me so that I can use the Battle Royale tournament type normally