Apologies for the post on a older thread. I had this issue.
A working fix (on Windows 10 1809) was to disable the "Beta: Use Unicode UTF-8 for worldwide language support" in Windows Region Settings.
(found under Region -> Administrative tab -> Language for non-Unicode programs -> Change system locale... -> Checkbox - Beta: Use Unicode UTF-8 for worldwide language support)
A working fix (on Windows 10 1809) was to disable the "Beta: Use Unicode UTF-8 for worldwide language support" in Windows Region Settings.
(found under Region -> Administrative tab -> Language for non-Unicode programs -> Change system locale... -> Checkbox - Beta: Use Unicode UTF-8 for worldwide language support)