PLCnext device cannot connect after removing and adding the device again in the cloud or resetting the toke in the Proficloud.io

I am trying to connect my PLCnext device to the Proficloud.io. It was connected successful, but after removing and adding it in another account in the Proficloud.io, it can’t connect anymore. What did I do wrong and what should I do now?

Hi. After moving the device to another account, you need to delete the deviceToken in the file /opt/plcnext/projects/Default/Services/ProfiCloudV3/ProfiCloudV3.config manualy. Otherwise the device will not connect to the new account in the proficloud.