Falcon2 22W not starting

I have a Falcon2 Pro 22W, and have just tried to use it.
Initialises, homes and frames correctly, so can read the SD card.
But will not start to cut/engrave when I press the start button - the indicator light keeps on with a slow green blink.
Any ideas?

Are you using the SD card with on it the engrave/cut file? If yes then most probably the g-code file is corrupt / not readable from the card

see Google Search
and click on the link below “Here’s a more detailed breakdown:”

It says:
Creality Falcon2 Series (12W/22W/40W):

  • Blinking Green (or slowly pulsing green): Indicates the machine is in standby mode and ready to work.
  • Solid Green: The laser module is clean and ready.
  • Orange: The lens is slightly dirty, and it’s recommended to clean it.
  • Red: The lens is seriously dirty, and you should stop the current work and clean it.
  • Flashing Yellow: The machine couldn’t read the G-code file on the TF card.
  • Flashing Purple: The machine is in firmware upgrade mode.

Other Creality Falcon Models:

  • Blinking Green:

May indicate an issue with the TF card (not recognized or poor connection) or a connection problem with the computer.

  • Solid Green:

Indicates a good connection to both local and internet networks (may vary by model).

  • Flashing Green (with beeping):

Could mean the machine failed to recognize the G-code file on the TF card or the TF card slot connection is poor.