User noticed that the data sync with QuickBooks Online is creating duplicate project names in BQE CORE when attempting to get invoices.
This is most likely due to a link in the record mapping between QuickBooks Online and CORE that is causing entries to have 'Record not found in QuickBooks' error. In CORE, remove the links from the QuickBooks Sync Details > Record Mappings > Projects for all records that show the 'Record not found in QuickBooks' error.