Xenos Failed To Inject Image Online

// Allocate memory in target process size_t pathSize = strlen(dllPath) + 1; LPVOID remoteMem = VirtualAllocEx(hProcess, NULL, pathSize, MEM_COMMIT, PAGE_READWRITE); if (!remoteMem) std::cerr << "VirtualAllocEx failed. Error: " << GetLastError() << std::endl; CloseHandle(hProcess); return false;

It sounds like you encountered the error while using Xenos (an injection tool often used with Cheat Engine or for manual DLL injection). xenos failed to inject image

if (InjectDLL(pid, dllPath)) std::cout << "Injection successful." << std::endl; else std::cerr << "Injection failed." << std::endl; // Allocate memory in target process size_t pathSize