Re-submission
If the internet connection is lost during submission, the return may be received by HM Revenue & Customs, but no response received, or the response may indicate the submission has failed in the Action Log.
When re-submitting returns which have previously failed due to a problem with the internet connection, Sage Taxation will check the HM Revenue & Customs server for duplicates of the return being submitted. If any duplicates are found, they will be removed before being re-submitted.