I just got Far Cry 3 and, when I ran the installer, it froze on, “downloading Ubiorbitapi_r2_loader.dll” for 20 seconds. When the download finished, I tried to run the game but, it said “ubiorbitapi_r2_loader.dll is missing.” I uninstalled the game then installed it again about 3 times! It does the same thing over and, over! What is wrong with ubiorbitapi_r2_loader.dll?
Or disable windows Defender/Antivirus program & reinstall.