# I try to Unpload an Asset and the sistem doesn't allow me

**URL:** https://forum.mautic.org/t/i-try-to-unpload-an-asset-and-the-sistem-doesnt-allow-me/6899
**Category:** Product Support
**Created:** [December 19, 2016, 5:12pm UTC](https://forum.mautic.org/t/i-try-to-unpload-an-asset-and-the-sistem-doesnt-allow-me/6899 "2016-12-19T17:12:37Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Alvar\_BShark](https://avatars.discourse-cdn.com/v4/letter/a/ebca7d/32.png) [@Alvar\_BShark](https://forum.mautic.org/u/Alvar_BShark)
#### Post date: [December 19, 2016, 5:12pm UTC](https://forum.mautic.org/t/i-try-to-unpload-an-asset-and-the-sistem-doesnt-allow-me/6899/1 "2016-12-19T17:12:37Z")

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Hello, today I tried to Unpload an Asset and the sistem doesn’t allow me, and It show me this message  
  
  
  
_“the token CSRF is not valid”_  
  
  
  
I don’t know what it means this

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<div class="post-metadata">

### Author: ![Alvar\_BShark](https://avatars.discourse-cdn.com/v4/letter/a/ebca7d/32.png) [@Alvar\_BShark](https://forum.mautic.org/u/Alvar_BShark)
#### Post date: [December 19, 2016, 5:12pm UTC](https://forum.mautic.org/t/i-try-to-unpload-an-asset-and-the-sistem-doesnt-allow-me/6899/2 "2016-12-19T17:12:37Z")

</div>

Hello, today I tried to Unpload an Asset and the sistem doesn’t allow me, and It show me this message

“the token CSRF is not valid”

I don’t know what it means this