I created this Code Env in portal based on python3.6 and chose "Visual Michine Learning" as additional packages.
Version of sklearn is 0.20.3, and this error occured when I train the models of Ridge regression, SVM and Random forest( all three models that I tried).
The log indicated that the import error was caused when scipy.misc tried to import logsumexp.
I guess it might be caused by the version of scipy in sklearn, which is 1.3.0