State Bank of India — not able to do trading

i having demat ac. with sbi ...ac. no . [protected].n clint id ESI55746....I GETTING problem in funt lien . when i trying to do FUND LIEN .its coming like e broking registration is not available. thats why i m not able to do online trading i have this problem from starting when i opened new account.
from
mangat rai khungar
demat ac no [protected]
clint id ESI55746