Hi, I have setup a new instance in crestle.ai and I’m experiencing the same issue with the untar_data function not found.
The version of conda after executing conda update conda is 4.2.6 and the installed version after running conda install -c fastai fastai is 1.0.34.
Running conda update fastai doesn’t upgrade the version of fastai so I guess conda version of fastai is not up to date. I can confirm however that the pip install fastai --upgrade resolved the issue by upgrading fastai to 1.0.42 version.