Pattern scan failed

DWORD ProcMem::FindPatternArray(DWORD start, DWORD size, LPCSTR mask, int count, ...) {
	char* sig = new char[count + 1];
	va_list ap;
	va_start(ap, count);
	for (int i = 0; i < count; i++) {
		char read = va_arg(ap, char);
		sig[i] = read;
	}
	va_end(ap);
	sig[count] = '\0';

	return FindPattern(start, size, sig, mask);
}

DWORD GetGlowObject() {
		DWORD Glow = Meme.FindPatternArray(Client, Meme.GetSize(), "x????xxxx????xx", 15, 0xE8, 0x0, 0x0, 0x0, 0x0, 0x83, 0xC4, 0x04, 0xB8, 0x0, 0x0, 0x0, 0x0, 0xC3, 0xCC);
                DWORD Glow2 = Meme.Read<DWORD>(Glow + 9);
                return Glow2 - Client;
}