Income tax notice 142(1) under faceless assessment

i HAVE BEEN SERVED A NOTICE U/S 142(1) BY THE N E-AC, DELHI AND ASKED ME TO FURNISH/SUBMIT THE DOCUMENTS AS PER NOTICE U/S 142(1) DATED 16/01/2020(WHICH WAS ISSUED BEFORE FACELESS ASSEEEMENT).

nOW IAM UNABLE TO DOWNLOAD/VIEW THAT NOTICE FROM THE IT WEB SITE. I submitted the same matter through online response to enac. But again they have issued a notice and asked me to produce the documents as per notice 16.01.20. withoout providing that notice.

I dont know what they have asked in that notice.

what to do ? whom sould I contact.