Hi again!

I tried to upscale a 5 sec. video for testing, but both tries failed.
Instead of using GPU, my both CPUs (dual Xeon Gold) were used to try and upscale the video - and nothing happened?
The load of both CPUs were ~85% (Python 97%).
For the first run, I changed the GPU setting to use GPU 2 (my second GPU) and set VRAM to 12 (24 GB VRAM available).
For the second run, I changed the GPU setting to Auto, and set VRAM to 12, but nothing happened besides both CPUs going from 41C to 89C despite I have water cooling!
Here is the output in the VSCode terminal:

PS F:\QualityScaler-main\QualityScaler-main> & f:/QualityScaler-main/QualityScaler-main/.venv/Scripts/python.exe f:/QualityScaler-main/QualityScaler-main/QualityScaler.py
[QualityScaler] ffmpeg.exe found
[QualityScaler] Preference file does not exist, using default coded value

Uploaded files: 1 => Supported files: 1
==================================================
Starting upscale:
Files to upscale: 1
Output path: F:/AI bloopers/Upscaled
Selected AI model: BSRGANx4
Selected GPU: GPU 2
AI multithreading: 8
Blending factor: 0.7
Selected image output extension: .png
Selected video output extension: .mp4
Selected video output codec: h264_nvenc
Tiles resolution for selected GPU VRAM: 719x719px
Input resize factor: 50%
Output resize factor: 100%
Cpu number: 28
Save frames: True
==================================================
[QualityScaler] ffmpeg.exe found
[QualityScaler] Preference file does not exist, using default coded value
Loading AI model

1. Extracting video frames
   Frames supported simultaneously by GPU: 8
2. Upscaling video
3. Upscaling video (8 threads)
   F:\QualityScaler-main\QualityScaler-main.venv\Lib\site-packages\onnxruntime\capi\onnxruntime_inference_collection.py:115: UserWarning: Specified provider 'DmlExecutionProvider' is not in available provider names.Available providers: 'AzureExecutionProvider, CPUExecutionProvider'
   warnings.warn(
   Stop
   ==================================================

Starting upscale:
Files to upscale: 1
Output path: F:/AI bloopers/Upscaled
Selected AI model: BSRGANx4
Selected GPU: Auto
AI multithreading: 4
Blending factor: 0.7
Selected image output extension: .png
Selected video output extension: .mp4
Selected video output codec: h264_nvenc
Tiles resolution for selected GPU VRAM: 719x719px
Input resize factor: 75%
Output resize factor: 100%
Cpu number: 28
Save frames: True
==================================================
[QualityScaler] ffmpeg.exe found
[QualityScaler] Preference file does not exist, using default coded value
Loading AI model

1. Extracting video frames
   Frames supported simultaneously by GPU: 3
2. Upscaling video
3. Upscaling video (3 threads)
   F:\QualityScaler-main\QualityScaler-main.venv\Lib\site-packages\onnxruntime\capi\onnxruntime_inference_collection.py:115: UserWarning: Specified provider 'DmlExecutionProvider' is not in available provider names.Available providers: 'AzureExecutionProvider, CPUExecutionProvider'
   warnings.warn(
   Stop