Using Ultimate Collection Version.
I receive this exact error (See Image).
I use windows 8.
CNCOnline_Log.txt.
----- C&C:Online Launcher Start -----
Game: Red Alert 3
Red Alert 3 Install Path: C:\Program Files (x86)\Origin Games\Command and Conquer Red Alert 3\Red Alert 3\
Started game with: ""C:\Program Files (x86)\Origin Games\Command and Conquer Red Alert 3\Red Alert 3\RA3.exe" "
Caught CREATE_PROCESS_DEBUG_EVENT from Red Alert 3. Detaching...
Found game.dat process. PID 3464
*** Starting CA public key patching routine ***
CA public key is expected value.
Successfully patched CA public key.
*** Starting hostname hooking routine ***
Injecting DLL into game.dat process...
Result of injection: Code -1073741582