# Permision denied: NetworkServer did not set device

**URL:** <https://www.thethingsnetwork.org/forum/t/permision-denied-networkserver-did-not-set-device/29597>\
**Category:** v2 Console\
**Created:** [September 3, 2019, 10:45am UTC](https://www.thethingsnetwork.org/forum/t/permision-denied-networkserver-did-not-set-device/29597 "2019-09-03T10:45:56Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Vunkers](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/vunkers/32/41955_2.png) [@Vunkers](https://www.thethingsnetwork.org/forum/u/Vunkers)\
**Post date:** [September 3, 2019, 10:45am UTC](https://www.thethingsnetwork.org/forum/t/permision-denied-networkserver-did-not-set-device/29597/1 "2019-09-03T10:45:56Z")

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Hi there,

I have been testing some end applications and it has been working great so far.

But the seems to be a problem with my new node where I can’t seems to make it work. I get this error when trying to set the appkey.

Could not save device settings  
permission denied: Broker did not set device: permision denied: NetworkServer did not set device: permision denied: No “devices” right to Application "be7c00000000000b

image for clarification

[![Imgur](https://www.thethingsnetwork.org/forum/uploads/default/original/3X/5/7/57cf26225723d3f79c3ffb7ce93a63e175f4f4c1.jpeg "Imgur") ](https://imgur.com/hL8bZYo)

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**Author:** ![cultsdotelecomatgmai](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/cultsdotelecomatgmai/32/35697_2.png) [@cultsdotelecomatgmai](https://www.thethingsnetwork.org/forum/u/cultsdotelecomatgmai)\
**Post date:** [September 3, 2019, 11:02am UTC](https://www.thethingsnetwork.org/forum/t/permision-denied-networkserver-did-not-set-device/29597/2 "2019-09-03T11:02:40Z")

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Hi @Vunkers, I may be on completely the wrong track here but the image in your posting does not appear to have valid values:  
The description needs to an ascii string. I see nothing.  
The Device EUI needs to be 16 hex digits. I see 8 hex digits.  
The Application EUI needs to be 16 hex digits from the drop down list. I see 10 hex digits.  
The App Key needs to be 32 hex digits. I see 20 hex digits.

The other possibility is that you are a collaborator and are not the application owner and you do not have permission to register devices.

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<div class="post-metadata">

**Author:** ![Vunkers](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/vunkers/32/41955_2.png) [@Vunkers](https://www.thethingsnetwork.org/forum/u/Vunkers)\
**Post date:** [September 3, 2019, 1:19pm UTC](https://www.thethingsnetwork.org/forum/t/permision-denied-networkserver-did-not-set-device/29597/3 "2019-09-03T13:19:47Z")

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I deleted parts of the keys in the image and I am the owner of the application.

I have been testing further and the problem seems to be the application EUI. I tried some same values on other keys and only changing one digit of the Application EUI and it saves correctly.

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**Author:** ![rodrigonazar](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/rodrigonazar/32/25844_2.png) [@rodrigonazar](https://www.thethingsnetwork.org/forum/u/rodrigonazar)\
**Post date:** [February 21, 2020, 5:26pm UTC](https://www.thethingsnetwork.org/forum/t/permision-denied-networkserver-did-not-set-device/29597/4 "2020-02-21T17:26:58Z")

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Greetings,  
Any help?

Got the exact same problem here.

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**Author:** ![rodrigonazar](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/rodrigonazar/32/25844_2.png) [@rodrigonazar](https://www.thethingsnetwork.org/forum/u/rodrigonazar)\
**Post date:** [February 21, 2020, 5:54pm UTC](https://www.thethingsnetwork.org/forum/t/permision-denied-networkserver-did-not-set-device/29597/5 "2020-02-21T17:54:27Z")

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Fixed!

The app eui that the manufacturer provided was being used in annother ttn app.