Help on error 101

[EMCR5709]

I have 'fixed the same error with the same description over and over, but the CMD process seems stuck on this line, even when i delete it or move the SURF elsewhere. Ive spent hours trying to fix this! Im a beginner and still learning so i still find it a bit confusing, but this error i just cant seem to fix! Does anything look horribly wrong? Any advice would be gratefully received. Thank you to anyone in advance.

&MESH IJK=39,22,23, XB=0.0,3.94, 0.0,2.26, 0.0,2.31 /

!WALL INFO!

&SURF ID='GYPSUM_WALL',
MATL_ID='GYPSUM',
THICKNESS=0.016 /

&MATL ID='GYPSUM',
DENSITY=950.,
CONDUCTIVITY=0.16,
SPECIFIC_HEAT=0.840 /

&SURF ID='CONCRETE',
MATL_ID='CONCRETE',
THICKNESS=0.1 /

&MATL ID='CONCRETE',
DENSITY=2000.,
CONDUCTIVITY=1.130,
SPECIFIC_HEAT=0.1000 /

---------------------------------------------!ROOM BUILD!

&OBST XB=0.0,3.94, 0.0,0.016, 0.0,2.31, SURF_ID='GYPSUM_WALL', COLOR='PINK' /
&OBST XB=0.0,3.94, 2.1,2.26, 0.0,2.31, SURF_ID='GYPSUM_WALL', COLOR='PINK' /
&OBST XB=0.0,0.016, 0.0,2.26, 0.0,2.31, SURF_ID='GYPSUM_WALL', COLOR='PINK' /
&OBST XB=3.924,3.94, 0.0,2.26, 0.0,2.31, SURF_ID='GYPSUM_WALL', COLOR='PINK' /

&OBST XB=0.0,3.94, 0.0,2.26, 0.0,0.10, SURF_ID='CONCRETE', COLOR='GRAY' /
&OBST XB=0.0,3.94, 0.0,2.26, 2.294,2.31, SURF_ID='GYPSUM_WALL', COLOR='GRAY' /

----------------------------------------------!SOFA!

&MATL ID = 'FABRIC',
SPECIFIC_HEAT = 2.3,
CONDUCTIVITY = 0.414,
DENSITY = 935.,
NU_SPEC = 1.,
SPEC_ID = 'POLYURETHANE',
REFERENCE_TEMPERATURE = 150.,
HEAT_OF_REACTION = 800.,
HEAT_OF_COMBUSTION = 22000. / !REF THERMTEST.COM!

&MATL ID = 'FOAM',
SPECIFIC_HEAT = 1.0,
CONDUCTIVITY = 0.05,
DENSITY = 40.0,
NU_SPEC = 1.,
SPEC_ID = 'POLYURETHANE',
PYROLYSIS_TEMPERATURE = 315.,
HEAT_OF_REACTION = 800.,
HEAT_OF_COMBUSTION = 30000. / !ref researchgate!

&SPEC ID='POLYURETHANE', FORMULA='C6.3H7.1O2.1N1.0' /

&REAC ID='PU',
FUEL='POLYURETHANE',
C=6.3, H=7.1, O=2.1, N=0.2,
CO_YIELD=0.04,
SOOT_YIELD=0.1875,
HEAT_OF_COMBUSTION=25300 /

&SURF ID = 'UPHOLSTERY',
BACKING = 'VOID',
COLOR = 'YELLOW',
PYROLYSIS = .TRUE.,
BURN_AWAY = .TRUE.,
MATL_ID(1) = 'FABRIC',
MATL_ID(2) = 'FOAM',
THICKNESS(1) = 0.0005,
THICKNESS(2) = 0.1 /

&OBST XB=0.505,1.465, 0.53,1.73, 0.0,0.85, COLOR='YELLOW', SURF_ID='UPHOLSTERY' /

------------------------------------------------!BIN BURN!

&SURF ID='BIN_BURN',
RAMP_MF='BIN_RAMP',
HRRPUA=0.1261 /

&SPEC ID='PROPANE' /
&REAC ID='PROPANE_REAC',
FUEL='PROPANE',
C=3, H=8,
CO_YIELD=0.02,
SOOT_YIELD=0.015,
HEAT_OF_COMBUSTION=46300,
RADIATIVE_FRACTION=0.35 /

&OBST ID='BIN', XB=1.845,2.095,1.005,1.255,0.0,0.345, COLOR='BLACK', SURF_ID='INERT' /

&VENT ID='BIN_OPEN', XB=1.845,2.095,1.005,1.255,0.345,0.345, SPEC_ID='PROPANE' , SURF_ID='BIN_BURN' /

&INIT ID='BIN_IGNITE', TEMPERATURE=1200, XYZ=1.97,1.13,0.37, RADIUS=0.05 /

&RAMP ID='BIN_RAMP', T=0.0,F=1.0 /
&RAMP ID='BIN_RAMP', T=200,F=1.0 /
&RAMP ID='BIN_RAMP', T=200.1,F=0.0 /

!WINDOW OPEN!

&HOLE XB=3.9,3.95, 0.13,2.13, 0.87,2.0 /
&VENT XB=3.95,3.95, 0.13,2.13, 0.87,2.0, SURF_ID='OPEN' /

&BNDF QUANTITY='RADIATIVE_HEAT_FLUX', SURF_ID='UPHOLSTERY' /
&BNDF QUANTITY='WALL_TEMPERATURE', SURF_ID='UPHOLSTERY' /

&TAIL /

[EMCR5709]

the error i keep getting is this: (even when i move the surf line)

ERROR(101): Problem with SURF number 3, line number 70 (CHID: Q3V4)

ERROR: FDS was improperly set-up - FDS stopped (CHID: Q3V4)

[mcgratta]

PYROLYSIS is not a SURF parameter.