Suddenly my config doesn't work - configured in PnCConf, but error showing HAL

So I've been running a config configured in pncconf for a while. Recently it stopped working, and the error I'm getting is at load. Axis will not load the error is:

Debug file information:
./Hurco_SM1_052520-new_motor.hal:37: Pin 'hm2_5i25.0.7i77.0.0.output-13' does not exist
3599
Stopping realtime threads
Unloading hal components

I thought this might be a HAL problem. Output 13 is spindle CCW... I don't know much about HAL, but if I can get any help, it would be appreciated. Thank you.

Debug file information:
./Hurco_SM1_052520-new_motor.hal:37: Pin 'hm2_5i25.0.7i77.0.0.output-13' does not exist
3599
Stopping realtime threads
Unloading hal components

it is always a good idea to post the hal and ini files from your "machine name" in the config folder

B.Reilly01 wrote: Debug file information:
./Hurco_SM1_052520-new_motor.hal:37: Pin 'hm2_5i25.0.7i77.0.0.output-13' does not exist
3599
Stopping realtime threads
Unloading hal components

There is no field power going to the 7i77.

Thank you, it was field power. I had been having problems with the 5i25 dropping out mid operation and had taken the PC out to clean the contacts and forgot to plug in the field power connector.