: Open your Ragnarok folder, right-click Setup.exe , and select "Run as Administrator." Ensure a sound device is selected in the audio tab and BGM is turned on.
Help / PSA: Fixing the "Ragnarok Audio System Init Failed" Error
Check the box for .
: Ensure speakers or headphones are plugged in before launching the game; the client often fails if no hardware is detected.
Hope this saves someone else an hour of frustration. Let me know if any of these work for you!
If successful, reopen Setup.exe and switch it back to your primary audio device. 🔊 Step 2: Match Windows Sample Rates