Hi,
That sounds frustrating, and I’m sorry to hear you’re experiencing it. Have you checked if your printer configuration is set to correct layout? I believe that for the setting to apply system-wide, it needs to be changed from the printer’s own preferences rather than inside Edge. You can do this by going to Settings > Bluetooth & devices > Printers & scanners > select your printer > Printing preferences. Set it to Portrait, apply the changes, restart your computer, and check if that resolves it.