I want to be able to update email of an envelope and resend in case where invalid or wrong email is inputted by the user.
I am using this endpoint:(PUT) [base_path]/restapi/v2.1/accounts/[accountId]/envelopes/[envelopeId]/recipients?resend_envelope=true

And this parameter: {
  "signers": [
    {
      "email": "<email>",
      "name": "<full_name>",
      "roleName": "<roleName>",
      "recipientId": "<recipientId>"
    }
  ]
}

After sending it, the email is modified and they receive the document to sign, but the position to sign disappears, how do i rectify this, i want the updated envelope to come with the signer tab.
 

Also when i change the email from an existing email that was sent to the document, the older email still has access to the document, i also want their access to be nullified.
 

Thanks