Abaqus - 2017 GPGPU Acceleration Not Working

I am having difficulty getting GPGPU acceleration to work with Abaqus 2017 on my Dell Precision 7820 Tower with an NVIDIA Quadro P4000. I have incorporated all of the recommendations I've seen online, including:

  1. adding os.environ[“ABA_ACCELERATOR_TYPE”]=“PLATFORM_CUDA" # Nvidia to the end of the abaqus_v6.env file
  2. installing the CUDA Toolkit

I still get the following warning in the .log file:

WARNING: cannot load the GPU solver library:

WARNING: GPU Acceleration Disabled

Has anyone else experienced this issue with Abaqus 2017 and found a solution?