download manual patch
in case your launcher failed to autopatch

follow the instruction below

1. Turn Off Anti-Virus/Firewall: This helps prevent your security software from deleting important game files.

2. Download the Manual Patch: Click the link above to download. If your computer warns you about the file, ignore it and continue the download.

3. Extract Files: Once downloaded, extract the files into the RAN Online Official folder.

4. Run as Administrator: Always use "Run as admin" when opening the launcher to make sure it works properly.

This should help fix your game. If you're still having issues, please contact us.