Apple ID is not associated with any active account

{
  "errors" : [ {
    "id" : "77LKORIJYWRCSEH35UFT6VMTLA",
    "status" : "401",
    "code" : "NOT_AUTHORIZED.NO_ACCESS",
    "title" : "An account is required to access this system.",
    "detail" : "This Apple ID is not associated with any active account, so it cannot access this system.",
    "links" : {
      "see" : "/login?targetPrefix=/WebObjects/iTunesConnect.woa&errorKey=ITC.signin.error.invalidUser"
    }
  } ]
}

The same issue happened to me, trying to access the APPS section from the iTunes Connect home page.

Please, someone could help me?

Thanks in advance