Itself is not upload more than 25 m file, like a notebook version is too low,

Update pyzmq, tornado, panda this several turns an error, then put these a few, a an update, update is also in the process of all kinds of error,

As if is in the process of updating, after unloading installation failed, then PIP also cannot use,

Now open the jupyter notebook at the wrong flash back, have seen the error of the elder brother?

Teach me how to do, is in itself a notebook version low, now jupyter notebook, Anaconda Navigator can't open, I mentality is going to collapse,