Not sure if this is the PI, HS4 or a combination. Both HS4 and the PI are the latest available. I get 5 of these in a row at least once per day.
3/25/2020 07:07:53 SmartThings ErrorCould not deserialize the response body stream as STApi.ErrorResponse.
Status: 504
Response:
3/25/2020 07:07:53 SmartThings ErrorCould not deserialize the response body stream as STApi.ErrorResponse.
Status: 504
Response:
Comment