Most common Xero issues & solutions
To identify the error and the solution please have a look at the Xero logs first. The steps below will help you to determine what solution to apply manually.
How to log in to Xero logs
After identifying the error description please refer to the solutions below.
Type of Error
Please check if your connected company is still valid or if [FSE Code] is not authorized
2. Invoice JJI-[Invoice number] cannot be found.
3. Synchronising invoice payments failed.
4. An existing contact could not be found using the specified contact details. The contact name field is required to create a new contact.
5. The contact name is already assigned to another contact. The contact name must be unique across all active contacts.
6. You must specify an Account code or Account ID for the payment Resolution.
7. Account code '001' is not a valid code for this document.
8. Invoice not of valid status for modification.
If the error messages are still there please send an email to infortech@ums.com.au.