If you are playing on or Ubisoft Connect , the launcher can scan your installation and redownload only the specific files that are missing or corrupted.
Add the Far Cry 3 game folder as an "Exclusion" or "Exception" in your antivirus settings to prevent it from being deleted again. 2. Reinstall Ubisoft Connect (Uplay) far cry 3 error ubiorbitapi-r2-loader.dll is missing
The most frequent cause of this error is your antivirus software. Because the interacts closely with game authentication, many security programs (like Windows Defender or Norton) mistakenly flag it as a "false positive" and quarantine it. If you are playing on or Ubisoft Connect
Open your antivirus settings and look for Quarantine or Protection History . far cry 3 error ubiorbitapi-r2-loader.dll is missing