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ibm cloud - The error that does not receive data from "Watson IoT Platform" when I switched on "Raspberry Pi" again

I am going to receive data from "Watson IoT Platform" using input node of "node-red-contrib-scx-ibmiotapp" in Node-RED of "Raspberry Pi".

The data was received normally, but when I check it on the debug screen when I turn on the power of "Raspberry Pi" again, there is a problem that an empty response is returned.

"Connected" will continue to be displayed on Node-RED, and when "Deploy" is executed on Node-RED, "disconnected" will be displayed for a moment and data reception will be restored.

Could someone help me to understand what's wrong and why I'm getting empty response?

question from:https://stackoverflow.com/questions/65679977/the-error-that-does-not-receive-data-from-watson-iot-platform-when-i-switched

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