# DataStore module: "The requested URL was not found on the server." error

**URL:** <https://discourse.slicer.org/t/datastore-module-the-requested-url-was-not-found-on-the-server-error/20338>\
**Category:** Support\
**Created:** [October 25, 2021, 1:05pm UTC](https://discourse.slicer.org/t/datastore-module-the-requested-url-was-not-found-on-the-server-error/20338 "2021-10-25T13:05:04Z")\
**Posts on this page:** 1\
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**Author:** ![DIV](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/div/32/12816_2.png) [@DIV](https://discourse.slicer.org/u/DIV)\
**Post date:** [October 25, 2021, 1:54pm UTC](https://discourse.slicer.org/t/datastore-module-the-requested-url-was-not-found-on-the-server-error/20338/4 "2021-10-25T13:54:43Z")

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Thanks, James.  
I did search the forums for DataStore & URL, but didn’t make the connection to that post.

> [@Downloading extensions for older releases](https://discourse.slicer.org/t/downloading-extensions-for-older-releases/19256/1):
>
> ## Download data sets that were previously hosted on the DataStore
> 
> If you are looking for data previously accessible via the Data Store module (hosted on the DataStore server), it can be found **[here](https://slicer-packages.kitware.com/#collection/6124ffb8342a877cb3b8afdd/folder/6125487e342a877cb3b8b6ed)**

So I tried updating the **DataStore URL** to `https://slicer-packages.kitware.com/#collection/6124ffb8342a877cb3b8afdd/folder/6125487e342a877cb3b8b6ed`, and it seems to _more-or-less_ work.  
The above URL ‘should’ directly take one to the DataStore folder, but in Slicer it opens up initially at the root. After navigating through the directory structure in the Slicer interface, clicking to load one example (Robex Brain) I got an error message `Failed to load data store page` in the **Data Store** dialogue box. But in the topmost dialogue box, **Add data into the scene** , there was no error, and the selected data appears to load successfully.

—DIV

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