I installed TureNAS. Created a user with read/write allowance and created a Samba Share. Still I get permission deniend when I try to copy something to the NAS. Do I have something forgotten?
Wheel should not be required to access a share (unless for some reason user has run "chmod 770" on pool mountpoint via CLI). Often it is sufficient to add the group "builtin_users" to the ZFS dataset's ACL with MODIFY or FULL_CONTROL permissions set.