Can you turn on VERBOSE in the CREATE preferences and copy that over to here if you are having issues.
PLEASE USE CODE TAGS ( </> ) when pasting errors or logs or code.
I have yet to see my 101 blink either using the std blink sketch but this sketch works.
We have pushed a new version of the plugin, that will be automatically updated into version 1.1.52. This should solve the 101 issue, let us know otherwise. Thanks!