Of course i do use the latest snapshot from discord jenkins chat
It's "successfully" show me the message that convert the users, but nobody can login
how to fix that? I do use the bungeecord (and the plugin for this), idk what's the reason

You need to add BCRYPT as a legacy hash.

BCSRYPT where? Can you help me? Im on discord KiroxTV#0755

in the config.yml search for "legacy"