After the latest update to dev version 95 when I type /ban player reason it doesn't do anything, no message, no ban. Now only works from console.

Does /bminfo show the player as banned?

No it doesn't.

I'm not able to reproduce this currently. Does /banmanager:ban produce a different outcome?

When I try this command it just returns the command usage:

Sounds like the plugin failed to start up. Any errors in the console?

Only error after the server start up is this https://hastebin.com/aqecafuqup.sql after doing /banip on player who doesn't exist but I don't really think that could be the issue. The plugin seems enabled.

Which build were you using previously, and does reverting back to this build solve the issue?

Ohh I found the issue. When you change "Console" to existing player in console.yml weird things start happening, even this issue has been caused by this. I changed Console to my name. Maybe you should treat this by not allowing of using the existing player name or something like that. Then it creates duplicated accounts in BanManager, shows IP 127.0.0.0 for that player, can't ban and maybe more. Thanks for help!

I'll keep this open to add in a check to hopefully prevent this from occurring again