Forensic

Hello, i can’t download some challange here (e.g. : http://challenge01.root-me.org/forensic/ch16/ch16.zip, http://challenge01.root-me.org/forensic/ch9/ch9.gz)
my browser always return with "ERR_CONNECTION_TIMED_OUT"
i already try to use vpn and return "(101) Network is unreachable"

can someone help me please

sorry to bother you guys, i already found the solution