SCCM Clients not getting updates

Dear Lawerence, 

I am having similar issue in my SCCM 2012 Windows Updates, NO Clients are getting updates from SCCM. I have checked adsutil and it is giving output as below;

Can you plz confirm, whether it is correct output, as it is giving two Website IDs (1 and 875114690). Or is there some conflict in my WSUS Configurations.

Shall be highly thankful, if you suggest further way to troubleshoot

W3SVC/1/ROOT
  W3SVC/1/ROOT/Selfupdate
  W3SVC/1/ROOT/ClientWebService
  W3SVC/1/ROOT/SMS_DP_SMSPKG$
  W3SVC/1/ROOT/SMS_DP_SMSSIG$
  W3SVC/1/ROOT/CMApplicationCatalogSvc
  W3SVC/1/ROOT/SMS_FSP
  W3SVC/1/ROOT/CCM_CLIENT
  W3SVC/1/ROOT/CCM_Incoming
  W3SVC/1/ROOT/CCM_System
  W3SVC/1/ROOT/CCM_System_WindowsAuth
  W3SVC/1/ROOT/SMS_MP
  W3SVC/1/ROOT/SMS_MP_WindowsAuth
  W3SVC/1/ROOT/BGB
  W3SVC/1/ROOT/CMApplicationCatalog
  W3SVC/875114690/ROOT
  W3SVC/875114690/ROOT/Content
  W3SVC/875114690/ROOT/Selfupdate
  W3SVC/875114690/ROOT/ReportingWebService
  W3SVC/875114690/ROOT/ClientWebService
  W3SVC/875114690/ROOT/SimpleAuthWebService
  W3SVC/875114690/ROOT/ServerSyncWebService
  W3SVC/875114690/ROOT/DssAuthWebService
  W3SVC/875114690/ROOT/Inventory
  W3SVC/875114690/ROOT/ApiRemoting30

Best Regards,

Mazhar