Tacacs client configuration failed to authenticate users

hwtacacs-server template ht

### defining tacacs server for aaa operation 

 hwtacacs-server authentication 10.220.0.9 

 hwtacacs-server authorization 10.220.0.9 vpn-instance VRF_MANAGEMENT

 hwtacacs-server accounting 10.220.0.9 vpn-instance VRF_MANAGEMENT

### defining  source of management traffic (loopback interface)

 hwtacacs-server source-ip 10.221.255.240

 hwtacacs-server shared-key cipher %@%@.z|k&ze{VB::p;XASA$Y[80N%@%@

 undo hwtacacs-server user-name domain-included

aaa 

 authentication-scheme default

  authentication-mode hwtacacs local 

 authorization-scheme default

  authorization-mode hwtacacs local

  authorization-cmd 15 hwtacacs local 

 accounting-scheme default

  accounting-mode hwtacacs 

  accounting realtime 6 

  accounting start-fail online 

 recording-scheme default

  recording-mode hwtacacs ht  

 cmd recording-scheme default

 domain default  

 domain default_admin 

  authorization-scheme default

  hwtacacs-server ht 

THANKS