ArchiChect says about the current Epson Workforce 365 download for Image Capture (version 5.8.7), "No 32-bit only components were found."Mojave broke two-sided printing on my Epson Workforce 635. It always prints two-sided with short edge binding, regardless of the setting. I installed all the available updates. It's a 32-bit driver. Dare I hope Epson will update it for macOS 10.15? The printer is over five years old.
According to the Epson support pages, removing and reinstalling the printer will provide support for macOS 10.14.x. I don't have this printer, so I can't persuade macOS to download the driver for a check.