Device ownership after trying personal cloud server

Hello,

I have two particle photon devices. I successfully configure one. But the second cause big problems. I install and configure my own cloud server and try to configure the second photon on it. To be honest it’s a failed. Now I want to the configure the photon on my particle cloud account. I reset the device but when I start the install wizard a message tell me that this device is configuring with another user. The process continue until the last configuration step. Then I have a message that tell me it’s can not configure my device on the cloud.

Could someone help me ?

Julien

Have you tried connecting the device using the Tinker app on a smartphone? I found the app very helpful when it came to connecting my Photon to a network.

Here’s a video of me connecting a device that was already registered. Let me know if it’s helpful, if not we can go from here

Did you switch back to the particle profile on CLI?

Did you load the particle cloud public keys back to the photon?

@demented I try your video at the the my photon is blinking green and then orange 3 times.

@kennethlimcp

Did you switch back to the particle profile on CLI? Yes, I did

Did you load the particle cloud public keys back to the photon? No, I didn’t How can I do it ?

I akso change the photon key like I see here : https://docs.particle.io/support/troubleshooting/key-management/photon/#how-to-change-your-key-
Since that, qfter the configuration, my photn is not anymore blinking in orange but in red. I don’t find any email address to send my new key as describe in the documentation.

I know I do a lot with this photon but, before I try to use it in real life, I need to master all parts …