How to Fix Epson Printer Filter Failed or Stopped on Mac Error | Printer Technical Support
Mac OS X: How to resolve the messages "Error: /Library/Printers/EPSON /InkjetPrinter2/Filter/rastertoescpll.app/Contents/MacOS/rastertoescpll" and "'Filter' failed" - Epson
Hard-to-Solve "Filter Failed" with Epson Printer - Adobe Support Community - 11223736