# Paraview Can't Create Subdirectories in .vtkjs file
**URL:** https://discourse.paraview.org/t/paraview-cant-create-subdirectories-in-vtkjs-file/10083
**Category:** ParaView Support
**Tags:** vtk
**Created:** [August 1, 2022, 6:26pm UTC](https://discourse.paraview.org/t/paraview-cant-create-subdirectories-in-vtkjs-file/10083 "2022-08-01T18:26:35Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@Esquisilo](https://discourse.paraview.org/u/Esquisilo)
#### Post date: [August 1, 2022, 6:26pm UTC](https://discourse.paraview.org/t/paraview-cant-create-subdirectories-in-vtkjs-file/10083/1 "2022-08-01T18:26:35Z")
I have a series of CT slices that I’ve modeled in ParaView. I’d like to save the scene as a .vtkjs file, but when I try it, I get an error.
Details:
I’m using ParaView desktop 5.10.1 to…
1. Open a stack of .tiff images (A stack of 2d float32 arrays, essentially)
2. View the stack as a 3D image under the “Volume” representation.
3. Rescaling and Editing the color map to make the region of interest visible.
4. Clicking “Export Scene” and trying to export the scene as a .vtkjs file.
When I try to export, I get the following error:
"Can not create directory “\*_arbitrary path_\*\filename.vtkjs\1”
Is there something I’m supposed to be doing differently? Can this kind of data not be saved in .vtkjs format? Any guidance would be appreciated.
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### Author:  [@jourdain](https://discourse.paraview.org/u/jourdain)
#### Post date: [August 9, 2022, 2:51pm UTC](https://discourse.paraview.org/t/paraview-cant-create-subdirectories-in-vtkjs-file/10083/2 "2022-08-09T14:51:00Z")
Hum that is strange. I just tried on mac with the wavelet and it worked for me when doing it on the desktop.
Which OS are you using? Did you tried various locations?