Http request error

Hello.
I have a problem with http requests, I am not able to make a request to my pc from a device (raspberry pi) to my PC where I have a Fiware platform running on docker.
The error messages are the following:
"no response from server"
"TimeoutError: Timeout awaiting 'request' for 120000ms : http://192.168.0.16:7896/iot/d?k=piloto5&i=sensorCO2001"
I have the ports open on my PC and the raspberry connected to the router by cable with the PC connected to the router by wifi.
Do I have to do something on the router? I already have the windows firewall configured with exceptions for the ports I need to use (1026,7896,4041)
Previously the same thing happened to me in a Siemens IOT2040, I couldn't post from node red to my PC.
Can you help me please? Thanks in advance

You should post your defective flow

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