Thanks for updating us on this, forcedLOGINsux. I know it's rough when you can't upload your Excel file in the Community space. I'm here to share some insights.

The.xls extension isn't supported when adding an attachment in the Community forum. I'd suggest converting your Excel file to the accepted type, namely:.jpg,.gif,.png, and pdf.

Once done, you can now upload the Excel sheet by clicking the Choose File box. Then, click on Post.

Also, you can always visit our View All Help page for reference. There, you can read articles that will guide you in completing your other future tasks in QuickBooks.

Please come back and keep us posted on your progress in uploading your file, forcedLOGINsux. It's my priority to ensure this gets resolved.