Hi,
I'm not sure it's an issue due to trovebox or to my OS, but in auth.py it can't read my config file anymore.
I changed it to :
with open(config_path, "r") as conf:
res = conf.read()
buf.write(unicode(res))
and it works now.
It seems to me it is some kind of issue with having python3 and python2.7 on the same system. With StringIO I can't use the "open" method.