How to use Nulldc/ Skies of Arcadia settings

This is instruction video on how to use Nulldc 

http://www.youtube.com/watch?v=2JG1WEpxKOE&feature=related

If you cannot use Skies of Arcadia on your emulator try to enable Patch GDRom region

This is my Nulldc settings I use Skies of Arcadia to test this emulator.

;; nullDC config file;;
[nullDC]
Dynarec.Enabled=1
Dynarec.DoConstantPropagation=1
Dynarec.UnderclockFpu=1
Dreamcast.Cable=3
Dreamcast.RTC=1543278420
Emulator.AutoStart=0

[nullDC_plugins]
GUI=nullDC_GUI_Win32.dll
Current_PVR=nullPvr_Win32.dll
Current_GDR=nullGDR_Win32.dll
Current_AICA=chankaAICA_Win32.dll
Current_ExtDevice=nullExtDev_Win32.dll
Current_maple0_5=drkMapleDevices_Win32.dll:0
Current_maple1_5=NULL
Current_maple2_5=NULL
Current_maple3_5=NULL
Current_maple0_0=NULL
Current_maple0_1=NULL
Current_maple0_2=NULL
Current_maple0_3=NULL
Current_maple0_4=NULL

[drkpvr]
Emulation.AlphaSortMode=1
Emulation.PaletteMode=1
Emulation.ModVolMode=1
OSD.ShowFPS=0
OSD.ShowStats=0
Fullscreen.Enabled=0
Fullscreen.Res_X=640
Fullscreen.Res_Y=480
Fullscreen.Refresh_Rate=60
Enhancements.MultiSampleCount=0
Enhancements.MultiSampleQuality=0
Enhancements.AspectRatioMode=1

[ImageReader]
PatchRegion=1
LoadDefaultImage=0
DefaultImage=defualt.cdi

[nullAica]
BufferSize=1024
LimitFPS=1
HW_mixing=0
SoundRenderer=1
GlobalFocus=1
BufferCount=1
CDDAMute=0
GlobalMute=0

[nullExtDev]
mode=0
adapter=0

[ndc_hookjoy]
PortA_CONT_C=66
PortA_CONT_B=88
PortA_CONT_A=86
PortA_CONT_START=16
PortA_CONT_DPAD_UP=38
PortA_CONT_DPAD_DOWN=40
PortA_CONT_DPAD_LEFT=37
PortA_CONT_DPAD_RIGHT=39
PortA_CONT_Z=77
PortA_CONT_Y=90
PortA_CONT_X=67
PortA_CONT_DPAD2_UP=0
PortA_CONT_DPAD2_DOWN=0
PortA_CONT_DPAD2_LEFT=0
PortA_CONT_DPAD2_RIGHT=0
PortA_CONT_ANALOG_UP=73
PortA_CONT_ANALOG_DOWN=75
PortA_CONT_ANALOG_LEFT=74
PortA_CONT_ANALOG_RIGHT=76
PortA_CONT_LSLIDER=65
PortA_CONT_RSLIDER=83
PortB_CONT_C=66
PortB_CONT_B=88
PortB_CONT_A=86
PortB_CONT_START=16
PortB_CONT_DPAD_UP=38
PortB_CONT_DPAD_DOWN=40
PortB_CONT_DPAD_LEFT=37
PortB_CONT_DPAD_RIGHT=39
PortB_CONT_Z=77
PortB_CONT_Y=90
PortB_CONT_X=67
PortB_CONT_DPAD2_UP=0
PortB_CONT_DPAD2_DOWN=0
PortB_CONT_DPAD2_LEFT=0
PortB_CONT_DPAD2_RIGHT=0
PortB_CONT_ANALOG_UP=73
PortB_CONT_ANALOG_DOWN=75
PortB_CONT_ANALOG_LEFT=74
PortB_CONT_ANALOG_RIGHT=76
PortB_CONT_LSLIDER=65
PortB_CONT_RSLIDER=83
PortC_CONT_C=66
PortC_CONT_B=88
PortC_CONT_A=86
PortC_CONT_START=16
PortC_CONT_DPAD_UP=38
PortC_CONT_DPAD_DOWN=40
PortC_CONT_DPAD_LEFT=37
PortC_CONT_DPAD_RIGHT=39
PortC_CONT_Z=77
PortC_CONT_Y=90
PortC_CONT_X=67
PortC_CONT_DPAD2_UP=0
PortC_CONT_DPAD2_DOWN=0
PortC_CONT_DPAD2_LEFT=0
PortC_CONT_DPAD2_RIGHT=0
PortC_CONT_ANALOG_UP=73
PortC_CONT_ANALOG_DOWN=75
PortC_CONT_ANALOG_LEFT=74
PortC_CONT_ANALOG_RIGHT=76
PortC_CONT_LSLIDER=65
PortC_CONT_RSLIDER=83
PortD_CONT_C=66
PortD_CONT_B=88
PortD_CONT_A=86
PortD_CONT_START=16
PortD_CONT_DPAD_UP=38
PortD_CONT_DPAD_DOWN=40
PortD_CONT_DPAD_LEFT=37
PortD_CONT_DPAD_RIGHT=39
PortD_CONT_Z=77
PortD_CONT_Y=90
PortD_CONT_X=67
PortD_CONT_DPAD2_UP=0
PortD_CONT_DPAD2_DOWN=0
PortD_CONT_DPAD2_LEFT=0
PortD_CONT_DPAD2_RIGHT=0
PortD_CONT_ANALOG_UP=73
PortD_CONT_ANALOG_DOWN=75
PortD_CONT_ANALOG_LEFT=74
PortD_CONT_ANALOG_RIGHT=76
PortD_CONT_LSLIDER=65
PortD_CONT_RSLIDER=83
local_port=0
server_addr=192.168.1.33
server_port=11122

[nullMaple]
ConfigMap.Count=2
ConfigMap[1].Guid={6F1D2B60-D5A0-11CF-BFC7-444553540000}
ConfigMap[1].Name=Mouse
ConfigMap[1].DeviceGuid={6F1D2B60-D5A0-11CF-BFC7-444553540000}
ConfigMap[1].DeviceName=Mouse
ConfigMap[1].State=0
ConfigMap[1].Map[0].Type=0
ConfigMap[1].Map[0].Source=0
ConfigMap[1].Map[1].Type=0
ConfigMap[1].Map[1].Source=0
ConfigMap[1].Map[2].Type=0
ConfigMap[1].Map[2].Source=0
ConfigMap[1].Map[3].Type=0
ConfigMap[1].Map[3].Source=0
ConfigMap[1].Map[4].Type=0
ConfigMap[1].Map[4].Source=0
ConfigMap[1].Map[5].Type=0
ConfigMap[1].Map[5].Source=0
ConfigMap[1].Map[6].Type=0
ConfigMap[1].Map[6].Source=0
ConfigMap[1].Map[7].Type=0
ConfigMap[1].Map[7].Source=0
ConfigMap[1].Map[8].Type=0
ConfigMap[1].Map[8].Source=0
ConfigMap[1].Map[9].Type=0
ConfigMap[1].Map[9].Source=0
ConfigMap[1].Map[10].Type=0
ConfigMap[1].Map[10].Source=0
ConfigMap[1].Map[11].Type=0
ConfigMap[1].Map[11].Source=0
ConfigMap[1].Map[12].Type=0
ConfigMap[1].Map[12].Source=0
ConfigMap[1].Map[13].Type=0
ConfigMap[1].Map[13].Source=0
ConfigMap[1].Map[14].Type=0
ConfigMap[1].Map[14].Source=0
ConfigMap[1].Map[15].Type=0
ConfigMap[1].Map[15].Source=0
ConfigMap[1].Map[16].Type=0
ConfigMap[1].Map[16].Source=0
ConfigMap[1].Map[17].Type=0
ConfigMap[1].Map[17].Source=0
ConfigMap[1].Map[18].Type=0
ConfigMap[1].Map[18].Source=0
ConfigMap[1].Map[19].Type=0
ConfigMap[1].Map[19].Source=0
ConfigMap[1].Map[20].Type=0
ConfigMap[1].Map[20].Source=0
ConfigMap[1].Map[21].Type=0
ConfigMap[1].Map[21].Source=0
ConfigMap[1].Map[22].Type=0
ConfigMap[1].Map[22].Source=0
ConfigMap[1].Map[23].Type=0
ConfigMap[1].Map[23].Source=0
ConfigMap[1].Map[24].Type=0
ConfigMap[1].Map[24].Source=0
ConfigMap[1].Map[25].Type=0
ConfigMap[1].Map[25].Source=0
ConfigMap[2].Guid={6F1D2B61-D5A0-11CF-BFC7-444553540000}
ConfigMap[2].Name=Keyboard
ConfigMap[2].DeviceGuid={6F1D2B61-D5A0-11CF-BFC7-444553540000}
ConfigMap[2].DeviceName=Keyboard
ConfigMap[2].State=0
ConfigMap[2].Map[0].Type=0
ConfigMap[2].Map[0].Source=0
ConfigMap[2].Map[1].Type=0
ConfigMap[2].Map[1].Source=0
ConfigMap[2].Map[2].Type=0
ConfigMap[2].Map[2].Source=0
ConfigMap[2].Map[3].Type=0
ConfigMap[2].Map[3].Source=0
ConfigMap[2].Map[4].Type=0
ConfigMap[2].Map[4].Source=0
ConfigMap[2].Map[5].Type=0
ConfigMap[2].Map[5].Source=0
ConfigMap[2].Map[6].Type=0
ConfigMap[2].Map[6].Source=0
ConfigMap[2].Map[7].Type=0
ConfigMap[2].Map[7].Source=0
ConfigMap[2].Map[8].Type=0
ConfigMap[2].Map[8].Source=0
ConfigMap[2].Map[9].Type=0
ConfigMap[2].Map[9].Source=0
ConfigMap[2].Map[10].Type=0
ConfigMap[2].Map[10].Source=0
ConfigMap[2].Map[11].Type=0
ConfigMap[2].Map[11].Source=0
ConfigMap[2].Map[12].Type=0
ConfigMap[2].Map[12].Source=0
ConfigMap[2].Map[13].Type=0
ConfigMap[2].Map[13].Source=0
ConfigMap[2].Map[14].Type=0
ConfigMap[2].Map[14].Source=0
ConfigMap[2].Map[15].Type=0
ConfigMap[2].Map[15].Source=0
ConfigMap[2].Map[16].Type=0
ConfigMap[2].Map[16].Source=0
ConfigMap[2].Map[17].Type=0
ConfigMap[2].Map[17].Source=0
ConfigMap[2].Map[18].Type=0
ConfigMap[2].Map[18].Source=0
ConfigMap[2].Map[19].Type=0
ConfigMap[2].Map[19].Source=0
ConfigMap[2].Map[20].Type=0
ConfigMap[2].Map[20].Source=0
ConfigMap[2].Map[21].Type=0
ConfigMap[2].Map[21].Source=0
ConfigMap[2].Map[22].Type=0
ConfigMap[2].Map[22].Source=0
ConfigMap[2].Map[23].Type=0
ConfigMap[2].Map[23].Source=0
ConfigMap[2].Map[24].Type=0
ConfigMap[2].Map[24].Source=0
ConfigMap[2].Map[25].Type=0
ConfigMap[2].Map[25].Source=0
Port0={481E6345-C2DA-4EF5-B819-5DF87D64E9E2}
Port1={481E6345-C2DA-4EF5-B819-5DF87D64E9E2}
Port2={481E6345-C2DA-4EF5-B819-5DF87D64E9E2}
Port3={481E6345-C2DA-4EF5-B819-5DF87D64E9E2}

[zNullGD]
Drive=NULL

Free style error: Unable to Connect to server

Problem
When playing the online game Free style an error appears saying unable to connect to server.

Solution
Patch the game and use the game launcher