# Request - DevMode toggle or Reset Nonce button

**URL:** <https://www.thethingsnetwork.org/forum/t/request-devmode-toggle-or-reset-nonce-button/46408>\
**Category:** The Things Stack v3\
**Created:** [April 6, 2021, 2:34am UTC](https://www.thethingsnetwork.org/forum/t/request-devmode-toggle-or-reset-nonce-button/46408 "2021-04-06T02:34:14Z")\
**Posts on this page:** 1\
**Showing post:** 18

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**Author:** ![zygurt](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/zygurt/32/35697_2.png) [@zygurt](https://www.thethingsnetwork.org/forum/u/zygurt)\
**Post date:** [May 8, 2021, 1:53pm UTC](https://www.thethingsnetwork.org/forum/t/request-devmode-toggle-or-reset-nonce-button/46408/18 "2021-05-08T13:53:58Z")

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Solved for now. Thank you everyone for your help.  
I went with the CLI route. The CH64 observation above doesn’t seem to be causing any problems without changing it.  
For later reference, this was the process I followed.

Install CLI using the link posted above by @descartes in [Request - DevMode toggle or Reset Nonce button - #14 by descartes](https://www.thethingsnetwork.org/forum/t/request-devmode-toggle-or-reset-nonce-button/46408/14)  
Create a file called ttn-lw-cli.yml and save it in wherever you want.  
Go to [https://www.thethingsindustries.com/docs/reference/ttn/addresses/](https://www.thethingsindustries.com/docs/getting-started/ttn/addresses/), select your appropriate cluster, scroll down and copy the addresses in the CLI section into ttn-lw-cli.yml, then save.  
Navigate to the install location of ttnctl. On my mac it was /usr/local/Cellar/ttn-lw-stack/3.12.3/bin.  
Now tell ttnctl where the configuration file is. I used the command line option from [https://www.thethingsindustries.com/docs/the-things-stack/interact/cli/installing-cli/](https://www.thethingsindustries.com/docs/getting-started/cli/installing-cli/)  
Now that ttnctl is configured, login by following the guide linked above.  
Once authenticated, it’s time to change the devNonce flag.  
The command I ran was:

> ttn-lw-cli end-devices set --application-id “my-application-id” --device-id “my-device-id” --resets-join-nonces “true”

After doing this the node is back up and running.

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_[View the full topic](https://www.thethingsnetwork.org/forum/t/request-devmode-toggle-or-reset-nonce-button/46408)._