I made some modifications to your command: C:/OpenFinRVM.exe --config=file:///c:/myproject/launcher-local.json --user-data-dir=c:/openfin --disable-web-security
C:/OpenFinRVM.exe --config=file:///c:/myproject/launcher-local.json --user-data-dir=c:/openfin --disable-web-security
Ensure the path syntax is correct and replace OpenFinRVM with OpenFinRVM.exe.
OpenFinRVM
OpenFinRVM.exe