What it means
The game cannot connect to the server to download configuration or startup data.
Fix
- Check your internet connection.
- Make sure websites load correctly in your browser.
- Restart the game.
E-0101 and E-0110 mean the game cannot connect to the server to download configuration or startup data. Check your internet connection and make sure websites load.
The game cannot connect to the server to download configuration or startup data.
Checked against the following sources on Nov 9, 2026. Early Access mechanics may change.
ROB RUN error E-0102 happens on guest networks or when antivirus blocks game data. Switch networks or pause HTTPS scanning.
ROB RUN error E-0201 means your connection to the game server dropped and didn’t recover. Check your connection and restart.
ROB RUN uses Easy Anti-Cheat. Cheating means a permanent ban. Fix EAC errors with a screenshot and your UID.
Every ROB RUN error code from E-0101 to E-0904, what it means and the official fix.
ROB RUN error E-0124 is an internal asset loading error. Verify the game files in Steam.
ROB RUN errors E-0301 and E-0302 mean your game is out of date. Restart Steam and update the game.