Error in Keras

[maxhorlebein]

Dear Professor,
i have a small problem with the code. I did a pip installation of tensorflow which includes keras. than i installed tf nightly, h5py, graphvis, pydot and CUDA followed by sciann. But still if i run the code the following Error occours:
 
2022-12-02 17:12:30.005975: W tensorflow/stream_executor/platform/default/dso_loader.cc:64] Could not load dynamic library 'nvcuda.dll'; dlerror: nvcuda.dll not found
2022-12-02 17:12:30.007259: W tensorflow/stream_executor/cuda/cuda_driver.cc:263] failed call to cuInit: UNKNOWN ERROR (303)
Traceback (most recent call last):
File "C:\Users\Max\Documents\TUM\WS22\BUIEKS\Statik_Hiwi\test_solid_mechanics.py", line 350, in
train()
File "C:\Users\Max\Documents\TUM\WS22\BUIEKS\Statik_Hiwi\test_solid_mechanics.py", line 243, in train
history = model.train(
File "C:\Anaconda\envs\BUIEKS\lib\site-packages\sciann\models\model.py", line 560, in train
history = opt_fit_func(
File "C:\Anaconda\envs\BUIEKS\lib\site-packages\keras\engine\training_v1.py", line 850, in fit
raise TypeError("Unrecognized keyword arguments: " + str(kwargs))
TypeError: Unrecognized keyword arguments: {'save_weights_to': 'output\res_tanh_40x40x40x40_WEIGHTS', 'save_weights_freq': 100000}
 
If i run a diferent and more simple code from sciann the following Error arises:
Traceback (most recent call last):
File "C:\Users\Max\Documents\TUM\WS22\BUIEKS\Statik_Hiwi\test_functional.py", line 15, in
y = Functional(
File "C:\Anaconda\envs\BUIEKS\lib\site-packages\sciann\functionals\functional.py", line 200, in Functional
layer = Dense(
File "C:\Anaconda\envs\BUIEKS\lib\site-packages\keras\dtensor\utils.py", line 96, in _wrap_function
init_method(layer_instance, *args, **kwargs)
File "C:\Anaconda\envs\BUIEKS\lib\site-packages\keras\layers\core\dense.py", line 117, in init
super().init(activity_regularizer=activity_regularizer, **kwargs)
File "C:\Anaconda\envs\BUIEKS\lib\site-packages\tensorflow\python\trackable\base.py", line 205, in _method_wrapper
result = method(self, *args, **kwargs)
File "C:\Anaconda\envs\BUIEKS\lib\site-packages\keras\engine\base_layer_v1.py", line 151, in init
generic_utils.validate_kwargs(kwargs, allowed_kwargs)
File "C:\Anaconda\envs\BUIEKS\lib\site-packages\keras\utils\generic_utils.py", line 1269, in validate_kwargs
raise TypeError(error_message, kwarg)
TypeError: ('Keyword argument not understood:', 'activations')
Do you have a clue what i am doing wrong?

Best Regards,

Max