Invalid data type

ChirpStack Application Server
1

Hi!

Faced a problem - on the tab “Live event log” i get a message with the event type ‘error’:

{
  "applicationID": "6",
  "applicationName": "Mercury_206",
  "deviceName": "Mercury_206",
  "devEUI": "049790001001a383",
  "type": "CODEC",
  "error": "invalid data type: 50",
  "fCnt": 3
}

What does this mean?

Thx

2

Do you use a Custom Javscript Codec?

If yes, can you show us what you send (or an exemple) and what is your decoding script ?

3

Do you use a Custom Javscript Codec?

Unfortunately, no. I missed this point and I’ll try the custom function for decode Payload