so the failing line is this-
self._rpyc_connection = rpyc.connect(self._rpyc_address, self._rpyc_port)
using a normal run configuration this code works.
when using debugging configuration i get this error-
using breakpoints on that line does not stop (but the errors are coming anyway)
this does not happen in 2016.1
how can i look further into why this is happening?