QTR-Quadtone RIP

I'm getting this error from QuadtoPrinter when trying to print using 
a curve on my R220. Printing in Calibration mode works fine, just 
not when using a curve.

The log and the qidf file are below.

Thanks for any assistance.
Howard

***** QTRgui Log *****
      Version 2.4.1.0
      Print by Print
      Execution Mode is Pipes

".\bin\ImageToRaster.exe" gui 0 0 1 "PPD=QuadR220.PPD 
PRINTER=QuadR220-fsfsn MediaType=Matte Pagesize=A4 topmargin=5.12 
leftmargin=0.13 scale-percent=100 portrait=yes Resolution=2880 
ColorModel=QTRIP" "C:\Program Files\QuadToneRIP\dinkla+Step-21-
gray.tif"
".\bin\QuadToPrinter.exe" gui 0 0 1 "PPD=QuadR220.PPD 
PRINTER=QuadR220-fsfsn MediaType=Matte Pagesize=A4 Resolution=2880 
RipSpeed=hispeed ColorModel=QTRIP ripCurve1=UT-FS_IlfClPearl_2880 
ripCurve2=- ripBlend=100 stpDither=Ordered ripGamma=0 ripLimit=0"
".\bin\RawPrint.exe" "EPSON Stylus Photo R220 Series" - "dinkla+Step-
21-gray.tif"

***** ImageToRaster Log *****
      Version 2.2.1.0

INFO: .\bin\ImageToRaster.exe gui 0 0 1 PPD=QuadR220.PPD 
PRINTER=QuadR220-fsfsn MediaType=Matte Pagesize=A4 topmargin=5.12 
leftmargin=0.13 scale-percent=100 portrait=yes Resolution=2880 
ColorModel=QTRIP C:\Program Files\QuadToneRIP\dinkla+Step-21-gray.tif
PPDFILE = .\ppd\QuadR220.PPD
DEBUG: Page = 595x842; 9,9 to 586,833
DEBUG: Searching for profile "2880/Matte"...
INFO: Loading image file...
DEBUG: ImageOpen("C:\Program Files\QuadToneRIP\dinkla+Step-21-
gray.tif", 1, 1, 100, 0, 0012F87C)
calling ReadTIFF
TIFFReadDirectory: Warning, C:\Program Files\QuadToneRIP\dinkla+Step-
21-gray.tif: wrong data type 1 for "XMLPacket"; tag ignored.
TIFFReadDirectory: Warning, C:\Program Files\QuadToneRIP\dinkla+Step-
21-gray.tif: unknown field with tag 34665 (0x8769) encountered.
DEBUG: TIFF resolution = 360.000000x360.000000, units=2
DEBUG: Stored resolution = 360x360 PPI
DEBUG: orientation = top-left
DEBUG: photometric = 1
DEBUG: compression = 1
DEBUG: Creating tile array (12x3)
DEBUG: Image size 8.006 x 1.811
DEBUG: Printable size 8.014 x 11.444
DEBUG: Scaled size 8.006 x 1.811
DEBUG: PageSize = [595 842] (8.26 11.69)
DEBUG: cupsWidth = 5770
DEBUG: cupsHeight = 8240
DEBUG: cupsBitsPerColor = 8
DEBUG: cupsBitsPerPixel = 8
DEBUG: cupsBytesPerLine = 5770
DEBUG: cupsColorOrder = 0
DEBUG: cupsColorSpace = 0
DEBUG: img->colorspace = 1
INFO: Formatting page 1...
x=(0,2881) y=(0,651), temp=(5763,1303)
top:  ht=8240, sz=1303, y=3596

***** QuadToPrinter Log *****
      Version 2.4.0.1

PPDFILE = .\ppd\QuadR220.PPD
ERROR: Fatal error: Unable to find driver named "escp2-R220"!

***** RawPrint Log *****
      Version 2.3.0.0


***** End of Log *****

#Notes UT-FS Ink Curve for Ilford Galerie Classic Pearl
#Notes 2880dpi
#Notes Created 22/4/06 by Howard Shaw
#Notes Inks
#Notes K - Photo Black
#Notes C - UT-FS-C
#Notes LC - UT-FS-M* adjusted
#Notes Y - YT-FS-Y
#Notes M - UT-FSN-C
#Notes LM - UT-FSN-M
PRINTER=QuadR220-fsfsn
CURVE_NAME=UT-FS_IlfClPearl_2880
GRAPH_CURVE=YES
N_OF_INKS=6
DEFAULT_INK_LIMIT=70
BOOST_K=72
LIMIT_K=
LIMIT_C=
LIMIT_M=
LIMIT_Y=
LIMIT_LC=
LIMIT_LM=
N_OF_GRAY_PARTS=4
GRAY_INK_1=K
GRAY_VAL_1=100
GRAY_INK_2=C
GRAY_VAL_2=77
GRAY_INK_3=LC
GRAY_VAL_3=20.8
GRAY_INK_4=Y
GRAY_VAL_4=7.1
GRAY_HIGHLIGHT=10
GRAY_SHADOW=8
GRAY_OVERLAP=2
GRAY_GAMMA=1
GRAY_CURVE=
N_OF_TONER_PARTS=0
TONER_HIGHLIGHT=10
TONER_SHADOW=10
TONER_GAMMA=1
TONER_CURVE=
N_OF_TONER_2_PARTS=0
TONER_2_HIGHLIGHT=10
TONER_2_SHADOW=10
TONER_2_GAMMA=1
TONER_2_CURVE=
N_OF_UNUSED=2
UNUSED_INK_1=M
UNUSED_INK_2=LM