Getting an error NT_STATUS_LOGON_FAILURE while accessing samba share.

Issue

• Receiving NT_STATUS_LOGON_FAILURE error when trying to connect to the share using smbclient
• Even after following steps in KCS How to configure a Samba server with SSSD in RHEL with Winbind handling AD Join samba share access is not working.

[root@RHEL810 ~]# smbclient //rhel810.example.com/sharename -U aduser -d10
.
SPNEGO login failed: The attempted logon is invalid. This is either due to a bad username or authentication information.
session setup failed: NT_STATUS_LOGON_FAILURE <---

• Unable to lookup AD users with wbinfo -u command.