Officially, the driver for Epson Perfection 1270 is only for Windows Vista / XP. The scanner is an old, archival model, produced since 2004 and the manufacturer simply does not update the software for more modern operating systems. However, in compatibility mode, all without problems installed on Windows 10 64-bit. Try and you.
If the scanner still does not work, you can use the VueScan. It is this software that Epson recommends for the products that the updated scanning utility does not support.