Subroutine error

Running V2.7.15
 

Getting an error message when trying to run a touch off routine via a pyvcp button.  This has just started and had been working for a couple years.  I have 2 subs not working and the rest work fine.  Have not edited anything recently to effect these either.  It appears that it is looking in the currently open file for the sub, but it is totally separate.
 
 
 

The reason I say that it appears to be looking in the currently loaded file is because after a reboot, there is no file loaded yet and it shows a different error
 

Anybody with any ideas appreciated.  I have looked at subs and ini file for some type of corruption, but to no avail..
Thanks

The problem isn’t that anything is loading at startup. The problem is my subroutine is not working.
My subroutine folder is at the same location as the .Ini files is looking for as my other subs work.

Here are the files.  The subs 100 & 102 are the ones that were giving me an issue.  All the rest of the subs were working fine.
I have rebooted several times since the initial post and now this morning all subs are working again.  It's almost like Linuxcnc is loading something correctly, yet when this happened the first time, it was just out of the blue and the PC had not been shut down recently.

Guessing that you won't find anything in the files.  Frustrating that it happens only occassionaly.

usually there is an M2 at the end of the sub file.
In your case the M2 is missing. Maybe this has an affect 

andypugh wrote:

It looks like the problem might well be the lack of an M2 at the end of the subs.

I can most certainly add M2 to the end and see if it makes a difference, but none of my other subs have it and they work fine all the time.   I will try and report back,   Thanks

Sorry for the lapse in replies.
Adding M2 to the end of my subroutine had no effect on my issue.

in the ini file
OPEN_FILE = /home/probotix/Desktop/Warmup Routine.ngc

having spaces in .ngc files could cause problems...

in o100 SUB
o101 if [#1 NE #5400]

but after start, maybe there is no tool in spindle, #5400 , and then further down the routine, P#1 must be a valid toolnumber from tooltable
G10 L11 P#1 Z0 R0

i think you need to exclude read this when loading, with something like

   o800 IF     [#<_task> EQ 0]
   o800        RETURN [99]
   o800 ENDIF