| Problem | Solution | | :--- | :--- | | “CUDA out of memory” | Reduce batch size to 1. Lower output to 1080p. | | Preview shows green artifacts | Update GPU drivers. Disable hardware acceleration in Settings > Render. | | Export stuck at 99% | Clear temp folder: %temp%/HitPawVideoEnhancer . | | No audio after enhancement | Re-export audio separately (software currently processes video streams only). |