- Xero issue: The specified contact details matched an archived contact. Archived contacts cannot currently be edited via the API.
- Clio Manage
This is likely due to incorrect merging from the error message "The Contact name X is already assigned to another Contact. The contact name must be unique across all active contacts.".
In this case, attempt to merge the Contacts in the opposite way (to merge contacts in xero, please see: here)
- Un-archive archived Contact (Contact A)
- Merge existing Contact (Contact B) into Contact A