Make sure to disable firewall or any anti-virus that might block our installer.
Add the installed ragnarok folder in the "whitelist" or "exclusions" option of your respective anti-virus before re-enabling the firewall again to prevent any mishaps when launching the program. For technical problem related questions, you can send a message to our FB Page
NeutRO Patcher Fix
If you are experiencing issue on your patcher please download this NeutRO Patcher Fix and then paste it to your NeutRO Folder.
For Error related on Missing DLL files, please download and install the following: