I'm working with the Smart Parking sensor nodes and I'm trying to load the parameters from the node, but it always gives me the error: "problems loading firmware from parking nodes". I also can't update the firmware for some reason. After downloading an update and trying to install it, I get the error: "Problems installing firmware, please delete and download it again."But it still does not work.

Please help.

I didn't find the right solution from the Internet.



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