Error - List of Xero Error Messages
This page contains a list of Xero error messages and links to the pages that describe the error and how it is dealt with.
Account Numbers/Codes
Synchronising
Connection
Related Articles
Synchronising to Xero Error - Contact Already Assigned
Question/Problem When Synchronising with Xero the following error is displayed "A validation exception occurred. The contact name **** is already registered to another contact": Cause The error message is stating that you already have a contact by ...
Xero Error - Not Connected
Aim If you have a Xero error stating that your status is not connected, you need to disconnect from your Xero accounts and then reconnect. Steps 1. Log into you Xero account. 2. Click on the button in the top right and select Manage connections from ...
Xero Error message A validation exception occurred Account code or ID must be specified
Question/Problem The feedback "A validation exception occurred Account code or ID must be specified" is being received when synchronising one or more invoices with Xero. Cause There may be nominal account mappings missing within your Xero integration ...
Invoice too large to upload to Xero
Question/Problem When trying to upload an invoice to Xero, I am receiving an error stating that it is too large to upload, what should I do? Cause This is due to restrictions imposed on the API by Xero. Resolution/Solution If you are receiving this ...
Xero Error - Pending invoices not exported or payments are not imported
Question/Problem When Synchronising with Xero not all pending invoices are exported or payments imported. Cause There could be many reasons why this could occur but we have listed the two most common below. Resolution/Solution 1 If your Xero ...