Adding back a group of records:
Open the Xero Connect > Skipped records tab.
Check the box for each group that you want to add back to the sync preview.
Save.
Adding back individual records:
Open the Xero Connect > Skipped records tab.
Click on a group row to expand and view the contacts. Grouping rows are shown for invoices, credit notes, import payments, export payments, bills, bill payments, or staff expenses.
Check the box for each item within the group that you want to add back to sync preview.
Save.