Package check result: NOTE

Check: CRAN incoming feasibility, Result: NOTE
  Maintainer: ‘Igor Dolgalev <igor.dolgalev@nyumc.org>’
  
  Found the following (possibly) invalid URLs:
    URL: https://orcid.org/0000-0003-4451-126X
      From: man/msigdbr-package.Rd
      Status: 503
      Message: Service Unavailable
  
  Found the following (possibly) invalid ORCID iD:
    iD: 0000-0003-4451-126X	(from: DESCRIPTION)