Python configration error for snap

hi, everyone, i follwed the instruction in this for SNAP-python configuration ( https://senbox.atlassian.net/wiki/spaces/SNAP/pages/50855941/Configure+Python+to+use+the+SNAP-Python+snappy+interface), but I get the this error in Snap command line interface

, so could anyone give me the hint how to do with that and make the configration successfully?
thanks in advance!
PS, I use window 64 and the python version is python3.5.

the log file is thissnappyutil.log (729 Bytes)

By default, snappy currently only works for Python 2.7, 3.3, 3.4, please see:

yes, I re-download python3.4 and had successfully configrated with snap, thanks