# Plotly - network error at opening a window from REPL, Jupyter is fine

**URL:** <https://discourse.julialang.org/t/plotly-network-error-at-opening-a-window-from-repl-jupyter-is-fine/2598>\
**Category:** Visualization\
**Created:** [March 10, 2017, 7:52pm UTC](https://discourse.julialang.org/t/plotly-network-error-at-opening-a-window-from-repl-jupyter-is-fine/2598 "2017-03-10T19:52:34Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![olegmikul](https://avatars.discourse-cdn.com/v4/letter/o/9fc348/32.png) [@olegmikul](https://discourse.julialang.org/u/olegmikul)\
**Post date:** [March 10, 2017, 7:52pm UTC](https://discourse.julialang.org/t/plotly-network-error-at-opening-a-window-from-repl-jupyter-is-fine/2598/1 "2017-03-10T19:52:34Z")

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I am a new in plotlyjs. Works in Jupyter notebook, but not from REPL. From REPL it is opening a standalone window, wait for a while, and then showing:  
\*\*Network Error (tcp\_error) \*\*  
**A communication error occurred: “Operation timed out”**

I am using proxy under firewall, but everything else works fine and Jupyter works fine. What should I do?

Thanks