Could not locate cudnn_ops_infer64_8.dll

[Bob82u]

Hello,
I'm encountering an error "Could not locate cudnn_ops_infer64_8.dll. Please make sure it is in your library path!"
when running the model with CUDA. Using CPU works fine.

Setup:
• GeForce RTX 2070 + 8G
• CUDA Toolkit 11.4 (downloaded from https://developer.nvidia.com/cuda-11-4-0-download-archive)
• cuDNN 11.4-windows-x64-v8.2.2.26 (downloaded from https://developer.download.nvidia.com/compute/redist/cudnn/v8.2.2/
Extracted cudnn DLLs placed in: C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.4\bin\

Environment path confirmed to the dll location.

  where cudnn_ops_infer64_8.dll
  C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.4\bin\cudnn_ops_infer64_8.dll

Would you have any suggestions to fix this error? In case of compatibility issues, could you recommend compatible CUDA and cuDNN versions with download links?