I can help you with moving your files from QuickBooks Desktop to QuickBooks Online (QBO), @Jack8989.
QuickBooks Desktop (QBDT) 2014 is no longer supported. Also, the error just means that there is nothing new in those channels to download for QBDT 2014.
In the meantime, you may consider exporting your data from QBDT into an Excel file. For detailed guidance with exporting Customer, Supplier, Payroll lists, and transactions, as well as Items list into an Excel spreadsheet, check out this article: Import or export MS Excel files.
Once you're done, refer to this article on how to see how your Excel files should look and how to import them to the account: Move your lists to QuickBooks Online.
To get started with your QuickBooks Online account, here's a video tutorial that can walk you through the process: Get started with QuickBooks Online.
Let me know if you need further help moving your files to QuickBooks Online. I'm always here ready to help. Have a wonderful day!
