Hi Ken,

try access your printer directly by Windows API. I got these codes by another developer and it works good for me. I use it with a lot of device..

xfile="myfile.txt"
xport="com1" &&-- you can put any com or lpt port or shared device name
xstr=CHR(27)+CHR(112)+CHR(0)+CHR(64)+CHR(240)
  strtofile(xstr,xfile)

DECLARE INTEGER CopyFile IN kernel32;
	STRING lpSrcFile, STRING lpDstFile, INTEGER bFail
CopyFile(m.xfile,m.xport, 0)