There is no windows compatibility set on.
Different Flexdmd table same result (flexdmd window on when i manually run under any vp 10.7 and not when i run under pinballx)
And here is the files you asked for attached.
Yes, GOT will be flexdmd table(and it works manually from 10.7 beta as i said), but its same with JP' Ghostbuster slimer 3.01 too works manually opened, Flexdmd not shows under pinballx.
It's very strange, everything runs fine, even pups for me, no errors, everything set up correctly only this flexdmd is wrong.
I set DMD Enabled to false as you suggested, same error.
the dll files in pinballx directory (XDMD.dll and pinDMD.dll) cannot be the problem? I mean Flexdmds under pinballx works for you out from the box?
FlexDMD.log dmddevice.ini DmdDevice.log.config