udyog aadhaar

Dear Experts I am trying to register an enterprise for Udyam since last week. But at the time final submit of OTP. I am getting error "There is server error. Please try again later". I tried to submit the application from 5 different browsers. a. Can you please help me with resolving the error? b. Can we apply for Udyam manually at DIC? The applicant entrepreneur is valid Aadhaar Card holder. ..