[PLEASE HELP] [FREE] command for signs not working

Hey so if i use the [free] command with a sign I can access it fine, but my members cant, im using bpermissions, if you need a video/code ill post it thanks

bpermissions:

groups:
default:
- prefix.0.&3[M]
- bPermissions.build
- myhome.home.free.*
- mywarp.warp
- essentials.help
- signs.use.free
- signs.create.trade
- signs.use.*
- essentials.helpop
- essentials.list
- essentials.motd
- essentials.rules
- essentials.spawn
- essentials.afk
- essentials.back
- essentials.back.ondeath
- essentials.ignore
- essentials.mail
- essentials.mail.send
- essentials.msg
- essentials.signs.create.disposal
- essentials.signs.break.disposal
- essentials.tpa
- essentials.tpaccept
- essentials.tpahere
- essentials.tpdeny
- essentials.warp
- essentials.warp.list
- lwc.protect.*
- lwc.*
moderator:
- prefix.10.&4[MOD]&6
- bPermissions.demote.moderator
- bPermissions.promote.moderator
- bukkit.command.ban
- bukkit.command.ban.ip
- bukkit.command.ban.player
- bukkit.command.gamemode
- bukkit.command.kick
- bukkit.command.unban
- bukkit.command.unban.ip
- bukkit.command.unban.player
- essentials.*
- worldguard.region.*
- worldedit.wand
admin:
- prefix.100.&9[ADM]
- '*'
players:
iiiBeastt:
- default
- moderator
- admin
HerpaDerpa:
- default
- moderator
- admin
Derpy:
- default
- moderator
Louis000999:
- default
- moderator
katkunas:
- default
- moderator
KatakunaS:
- default
- moderator