MSM Beta 11, Mach 3.043.022.
Every once in a while, seemingly randomly, upon exit of Mach I get an error box with something about artcode 904, attempt to recover, YES/NO. It doesn't do it every time and not all that often, but I haven't been able to determine what I might have been doing that might cause it. It happens on my milling machine computer and on a test computer both setup the same way except test computer doesn't have a machine hooked up. I don't remember seeing this ever on 1024 screens, hence the post here.
Any idea what artcode 904 is and what might should look for?
Tom