Type Error when starting training

[AmSchulte]

When I try to start the training process in google colab, this error occurs:

TypeError: no implementation found for 'torch.nn.functional.cross_entropy' on types that implement torch_function: [<class 'fastai.torch_core.TensorImage'>, <class 'fastai.torch_core.TensorMask'>]

as well as

FileNotFoundError: [Errno 2] No such file or directory: 'models/model.pth'

in the end.

Hope you know whats the problem.

[matjesg]

Thx