Just started to work on this machine and managed to send a program from cam software to machine.

I started to run the program and accidentally hit the e stop, when i have come to retart the program an error appers and say m03 or m06 and something. How do I restart the program from where it stopped. Instead of having to restart from the beginning.

Very new to cnc machining and have no clue what to do apart from starting the program again.

Any help would be greatly appreciated