Right-click the game's .exe file in its installation folder. Select .
If the error is isolated to a specific piece of software and the above steps fail, a clean reinstall is required to completely purge the broken configuration. Uninstall the software via .
Right-click the game > Properties > Installed Files > Verify integrity of game files .
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. Steam will automatically redownload any missing or corrupted "interface config" files. Ensure Steam is Running
Check your state file or execution plan. Look for a block similar to this:
The "Internal Error 0x0B: Interface Config Missing" is a common technical issue primarily encountered by PC gamers. It typically occurs when a game—often one relying on Steam-based systems—fails to initialize its interface configuration due to missing, misplaced, or corrupted system files. What Causes Error 0x0B? internal error 0x0b interface config missing
For VM migrations, the error “Missing essential config entry ‘ethernet0.dvs.connectionId’” can be resolved by manually adding the missing line or by re‑attaching the VM to a standard vSwitch instead of a DVS.
Look for accompanying messages in:
: Some security software may mistakenly flag game interface files (like .dll files) as threats. Check your antivirus history and restore any files related to the game folder. Right-click the game's
Navigate to the installation directory of the affected software. Look for a folder named config , settings , or interfaces .
Musicians and audio engineers frequently encounter this error with ASIO drivers for USB audio interfaces (Focusrite, Behringer, Universal Audio). The "interface" in this case is the audio streaming protocol. If the driver’s XML configuration file becomes corrupted, your DAW (like Ableton or Pro Tools) will throw this error when trying to allocate buffer settings.
When you uninstall a program, it should remove its interface configurations. However, many uninstallers leave behind ghost entries in the system’s interface store. The next time a different program scans for available interfaces, it finds a partial, unusable entry and throws the error. Uninstall the software via
For game files obtained outside standard launchers where manual file handling is required: Open the original zip/rar source of the game setup.