there should be an xml in your source. replace the code with this
<?xml version="1.0" encoding="utf-8"?>
<xex>
  <baseaddr addr="0x90DF0000"/>
  <sysdll/>
  <format>
    <compressed/>
  </format>
  <mediatypes>
    <default/>
    <allpackages/>
  </mediatypes>
  <gameregion>
    <all/>
  </gameregion>
  <section file="silent.xzp" name="silent" memory="RO"/>
</xex>
disable any offline dash stuff





HANDLE SIlent;
//Add this functio to _kernelext.h found in xkelibs
	NTSYSAPI
	EXPORTNUM(305)
	DWORD
	NTAPI
	RtlSprintf(
		IN		CHAR* Buffer,
		IN		const CHAR* Format,
		...
		);



		PWCHAR vaS(const char* Text, ...) {
			CHAR Buffer[0x1000];
			CHAR MessageBuffer[0x100];
			static WCHAR Message[0x100];
			va_list pArgList;
			va_start(pArgList, Text);
			RtlVsprintf(Buffer, Text, pArgList);
			va_end(pArgList);
			RtlSprintf(MessageBuffer, Buffer);
			mbstowcs(Message, MessageBuffer, strlen(MessageBuffer) + 1);
			ZeroMemory(Buffer, sizeof(Buffer));
			ZeroMemory(MessageBuffer, sizeof(MessageBuffer));
			return Message;
		}


//Dash Functions put above titlehooks
//Below function hooks image & offline dash xml
typedef DWORD(*tFunctionFromDashThatLoadsImages)(PWCHAR r3, CONST PWCHAR r4, DWORD Size);
tFunctionFromDashThatLoadsImages OriginalFunctionFromDashThatLoadsImages;
DWORD FunctionFromDashThatLoadsImagesHook(PWCHAR r3, CONST PWCHAR r4, DWORD Size) {
	bool customSize = false;
		if (wcscmp(r3, L"epix://dashhome-offline.xml") == 0) {
			customSize = true;
			r3 = vaS(Str("section://%X,silent#dashhome-offline.xml"), SIlent);
		}
		if (wcscmp(r3, L"epix://Offline_Slot_Home.jpg") == 0) {
			customSize = true;
			r3 = vaS(Str("section://%X,silent#Offline_Slot_Home.jpg"), SIlent);
		}

		if (wcscmp(r3, L"common://ico_32x_alert.png") == 0) {
			customSize = true;
			r3 = vaS(Str("section://%X,silent#ico_32x_alert.png"), SIlent);
		}

		if (wcscmp(r3, L"common://ico_32x_check.png") == 0) {
			customSize = true;
			r3 = vaS(Str("section://%X,silent#ico_32x_check.png"), SIlent);
		}
		return OriginalFunctionFromDashThatLoadsImages(r3, r4, customSize ? lstrlenW(r3) : Size);
}

struct ManifestData {
	const wchar_t* pCommand;
	char _0x0004[0x18];
	const wchar_t* pParam;
};
//havent been able to get this to work yet. But basically it when a person selects a dash button it performs that action.
typedef DWORD(*tManifestOnPressHandler)(ManifestData* r3, DWORD r4, DWORD r5);
tManifestOnPressHandler OriginalManifestOnPressHandler;
DWORD ManifestOnPressHandlerHook(ManifestData* r3, DWORD r4, DWORD r5) {
	DWORD dwLR = 0;
	__asm mflr dwLR


		if (dwLR == DashXmls::DashPressHook) {
			if (r3) {
				if (r3->pParam && (DWORD)r3->pParam > 0x30000000) {
					wstring ws(r3->pParam);
					string s(ws.begin(), ws.end());
					auto hash = xbox::utilities::Joaat(s.c_str());

					switch (hash) {
					case 0x20085702: xbox::utilities::XNotifyUI2(L"Success!"); break;
					case 0x20fbe9b5: xbox::utilities::XNotifyUI2(L"Success!"); break;
					case 0x4e1e3fd9: xbox::utilities::XNotifyUI2(L"Success!"); break;
					case 0xc4663e41: xbox::utilities::XNotifyUI2(L"Success!"); break;
					case 0x50bf74c8: xbox::utilities::XNotifyUI2(L"Success!"); break;
					}
				}
			}
		}


	return OriginalManifestOnPressHandler(r3, r4, r5);
}


//put this under dash.xex in titlehooks
HookFunction(0x92200360, FunctionFromDashThatLoadsImagesHook, &OriginalFunctionFromDashThatLoadsImages);//DashBuildHook
//HookFunction(0x92324B88, ManifestOnPressHandlerHook, &OriginalManifestOnPressHandler);//DashPressNotify