NativeCAM instantly pauses

Hi all,
I recently ran into an odd issue . When I run programs in NativeCAM which I've successfully ran before, I get  nothing . It just goes into machine pause and that's it . Clicking next line does nothing as well . LinuxCNC funcionality is not affected . I ran G-code from another CAM without issues. I don't know where to look for debug information, and cannot point out where thet came from.
The problem itself came while I was attempting to machine a part that is a bit too big for my machine, and in that case would travel out of it's limits . After that I could not get nativecam to work . I suspect it wrote something, that was not deleted afterward .

Any thoughts on where to look for issues ?

Cheers
Nikolai

I've had the spindle at speed issue before with other cam programs, but this time it runs gcode from solidcam while the problem persists in nativecam . Come to think of it I have it setup to show the stock . I'll have to try with that option off .
Thank you for that suggestion .


Edit :
I had no luck in getting it running again, with show stock disabled . Hand written g code works well, exported from solidcam also works .

Any thoughts ?

I even reinstalled native cam, without success .
Which files does it use to interact with linuxcnc ?

make a new test , simple configuration of the machine , add NCam and see if it works simple operations such as pockets,....
it will be known if it is a problem in the old machine or completely Ncam is broken

Ncan ran on that machine for a few years . That's what is odd .
Any idea where ncam holds parameters ?