I have a Christmas card workbook I have used for years.
It has a sheet for the last 3 years
I added a sheet for this year, named it Christmas 2023. Printed it.
Excel printed the 2021 sheet.
I copied the 2023 sheet into a separate file. Opened and printed it.
Excel printed the 2021 sheet.
I resterted Excel.
Excel printed the 2021 sheet.
I rebooted the computer and opened the 2023 file.
Excel printed the 2021 sheet.

I copied the 2023 workbook with its sole 2023 sheet into a different folder.
Opened it. Made sure it was enabled for editing. Printed it.
Excel printed the 2021 sheet.

I sprayed the computer with insect repellant. No help.

I am at a loss. Any ideas?