codeRunner cannot find or load main com.backendless.coderunner.CodeRunnerLoader

Have left the folder directory unchanged and have not added anything to it, only set the Module SDK to 1.8 in the dependencies

C:\Users\Leonard\Downloads\Server\bin>codeRunner.sh
Welcome to Git (version 1.9.5-preview20141217)

Run ‘git help git’ to display the help index.
Run ‘git help <command>’ to display help for specific commands.
Listening for transport dt_socket at address: 5005
Error: Could not find or load main class com.backendless.coderunner.CodeRunnerLoader