yitingb

Hi, on rpi, it's possible to use `Wireshark` to capture packets https://www.wireshark.org/docs/wsug_html_chunked/AppToolstcpdump.html. We need some more information to understand what's going on with the traffic. 1. What time period did...

Hi, AWS Greengrass documentation specifies the minimum required policy here: https://docs.aws.amazon.com/greengrass/v2/developerguide/device-auth.html#greengrass-core-minimal-iot-policy. - The thing name variable won't work in your case because the client ID doesn't match the thing name...

Hi, We recommend using the core device name directly in your policy rather than relying on `${iot:Connection.Thing.ThingName}`. This is because when the client ID gets incremented, the variable resolves to...