Connection error running 3dball example

Hi,
I updated to the realease v1 of ml agents and followed the instruction to run the 3d ball example. I get the following error message when trying to run training from mlagents and I wonder if you can help me.



(mlagents) C:\python-envs\mlagents\Scripts>mlagents-learn D:\ml-agents-release_1\ml-agents-release_1\config\trainer_config.yaml --run-id=AVACA06
2020-05-30 13:13:41.423464: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'cudart64_101.dll'; dlerror: cudart64
_101.dll not found
2020-05-30 13:13:41.428574: I tensorflow/stream_executor/cuda/cudart_stub.cc:29] Ignore above cudart dlerror if you do not have a GPU set up on your machine.
WARNING:tensorflow:From c:\python-envs\mlagents\lib\site-packages\tensorflow\python\compat\v2_compat.py:96: disable_resource_variables (from tensorflow.python.o
ps.variable_scope) is deprecated and will be removed in a future version.
Instructions for updating:
non-resource variables are not supported in the long term


▄▄▄▓▓▓▓
╔▓▓▓▓▓▓█▓▓▓▓▓
,▄▄▄m▀▀▀' ,▓▓▓▀▓▓▄ ▓▓▓ ▓▓█
▄▓▓▓▀' ▄▓▓▀ ▓▓▓ ▄▄ ▄▄ ,▄▄ ▄▄▄▄ ,▄▄ ▄▓▓█▄ ▄▄▄ ,▄▄
▄▓▓▓▀ ▄▓▓▀ █▓▓█ ▓▓█ █▓▓ █▓▓▓▀▀▀▓▓█ ▓▓▓ ▀▓▓█▀ ^▓▓█ ╔▓▓█
▄▓▓▓▓▓▄▄▄▄▄▄▄▄▓▓▓ ▓▀ ▓▓█ █▓▓ █▓▓ ▓▓▓ ▓▓▓ ▓▓█ █▓▓▄ ▓▓█
▀▓▓▓▓▀▀▀▀▀▀▀▀▀▀▓▓▄ ▓▓ ▓▓█ █▓▓ █▓▓ ▓▓▓ ▓▓▓ ▓▓█ █▓▓█▓▓
^█▓▓▓ ▀▓▓▄ █▓▓█ ▓▓▓▓▄▓▓▓▓ █▓▓ ▓▓▓ ▓▓▓ ▓▓▓▄ ▓▓▓▓`
'▀▓▓▓▄ ^▓▓▓ ▓▓▓ └▀▀▀▀ ▀▀ ^▀▀ `▀▀ `▀▀ '▀▀ █▓▓█
▀▀▀▀▓▄▄▄ ▓▓▓▓▓▓, ▓▓▓▓▀
`▀█▓▓▓▓▓▓▓▓▓█
¬`▀▀▀█▓


Version information:
ml-agents: 0.16.1,
ml-agents-envs: 0.16.1,
Communicator API: 1.0.0,
TensorFlow: 2.2.0
2020-05-30 13:13:44.102752: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'cudart64_101.dll'; dlerror: cudart64
_101.dll not found
2020-05-30 13:13:44.109765: I tensorflow/stream_executor/cuda/cudart_stub.cc:29] Ignore above cudart dlerror if you do not have a GPU set up on your machine.
WARNING:tensorflow:From c:\python-envs\mlagents\lib\site-packages\tensorflow\python\compat\v2_compat.py:96: disable_resource_variables (from tensorflow.python.o
ps.variable_scope) is deprecated and will be removed in a future version.
Instructions for updating:
non-resource variables are not supported in the long term
2020-05-30 13:13:45 INFO [environment.py:201] Listening on port 5004. Start training by pressing the Play button in the Unity Editor.
2020-05-30 13:13:57 INFO [environment.py:111] Connected to Unity environment with package version 1.0.0-preview and communication version 1.0.0
2020-05-30 13:13:57 INFO [environment.py:342] Connected new brain:
3DBall?team=0
2020-05-30 13:13:57.199867: I tensorflow/core/platform/cpu_feature_guard.cc:143] Your CPU supports instructions that this TensorFlow binary was not compiled to
use: AVX2
2020-05-30 13:13:57.214726: I tensorflow/compiler/xla/service/service.cc:168] XLA service 0x8ad48db2f0 initialized for platform Host (this does not guarantee th
at XLA will be used). Devices:
2020-05-30 13:13:57.220712: I tensorflow/compiler/xla/service/service.cc:176] StreamExecutor device (0): Host, Default Version
2020-05-30 13:13:57.254463: I tensorflow/stream_executor/platform/default/dso_loader.cc:44] Successfully opened dynamic library nvcuda.dll
2020-05-30 13:13:57.464626: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1561] Found device 0 with properties:
pciBusID: 0000:01:00.0 name: GeForce GTX 860M computeCapability: 5.0
coreClock: 1.0195GHz coreCount: 5 deviceMemorySize: 2.00GiB deviceMemoryBandwidth: 74.65GiB/s
2020-05-30 13:13:57.475064: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'cudart64_101.dll'; dlerror: cudart64
_101.dll not found
2020-05-30 13:13:57.482419: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'cublas64_10.dll'; dlerror: cublas64_
10.dll not found
2020-05-30 13:13:57.490187: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'cufft64_10.dll'; dlerror: cufft64_10
.dll not found
2020-05-30 13:13:57.497016: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'curand64_10.dll'; dlerror: curand64_
10.dll not found
2020-05-30 13:13:57.504378: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'cusolver64_10.dll'; dlerror: cusolve
r64_10.dll not found
2020-05-30 13:13:57.510779: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'cusparse64_10.dll'; dlerror: cuspars
e64_10.dll not found
2020-05-30 13:13:57.516380: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'cudnn64_7.dll'; dlerror: cudnn64_7.d
ll not found
2020-05-30 13:13:57.523382: W tensorflow/core/common_runtime/gpu/gpu_device.cc:1598] Cannot dlopen some GPU libraries. Please make sure the missing libraries me
ntioned above are installed properly if you would like to use GPU. Follow the guide at https://www.tensorflow.org/install/gpu for how to download and setup the
required libraries for your platform.
Skipping registering GPU devices...
2020-05-30 13:13:57.535085: F tensorflow/stream_executor/cuda/cuda_driver.cc:391] Check failed: CUDA_SUCCESS == cuDevicePrimaryCtxGetState(device, &former_prima
ry_context_flags, &former_primary_context_is_active) (0 vs. 303)
Process Process-1:
Traceback (most recent call last):
File "C:\Users\Proprietario\AppData\Local\Programs\Python\Python37\lib\multiprocessing\connection.py", line 312, in _recv_bytes
nread, err = ov.GetOverlappedResult(True)
BrokenPipeError: [WinError 109] The pipe has been ended

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\Users\Proprietario\AppData\Local\Programs\Python\Python37\lib\multiprocessing\process.py", line 297, in _bootstrap
self.run()
File "C:\Users\Proprietario\AppData\Local\Programs\Python\Python37\lib\multiprocessing\process.py", line 99, in run
self._target(*self._args, **self._kwargs)
File "c:\python-envs\mlagents\lib\site-packages\mlagents\trainers\subprocess_env_manager.py", line 151, in worker
req: EnvironmentRequest = parent_conn.recv()
File "C:\Users\Proprietario\AppData\Local\Programs\Python\Python37\lib\multiprocessing\connection.py", line 250, in recv
buf = self._recv_bytes()
File "C:\Users\Proprietario\AppData\Local\Programs\Python\Python37\lib\multiprocessing\connection.py", line 321, in _recv_bytes
raise EOFError
EOFError

 

Hi, were you able to solve this? I get the same error I even diabled the firewall yet it did not work.