# JupyterHub notebook server corrupted / inaccessible

**URL:** <https://discourse.jupyter.org/t/jupyterhub-notebook-server-corrupted-inaccessible/4667>\
**Category:** JupyterHub\
**Created:** [June 3, 2020, 12:35am UTC](https://discourse.jupyter.org/t/jupyterhub-notebook-server-corrupted-inaccessible/4667 "2020-06-03T00:35:01Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![wierzba3](https://yyz1.discourse-cdn.com/flex031/user_avatar/discourse.jupyter.org/wierzba3/32/1205_2.png) [@wierzba3](https://discourse.jupyter.org/u/wierzba3)\
**Post date:** [June 3, 2020, 12:35am UTC](https://discourse.jupyter.org/t/jupyterhub-notebook-server-corrupted-inaccessible/4667/1 "2020-06-03T00:35:01Z")

</div>

I have an odd situation where one of my users’ notebook servers appears to be stuck and not accessible.

From JHub admin page, it shows that server is running. However, when I press “access server” it hangs. When I press “stop server” it says “server is not currently running”.

Not sure what to do from here