I want to retrieve the billing profile buffer data, specifically the kWh values for previous months, from the meter. I’ve set up the Android project using version 2.0.14 of the Gurux DLMS library. How can I access the historical billing readings

Long seances (hundreds of HDLC packets) ended with "Invalid frame..." errors. Same readings in Director are OK. Different devices.

What can I check by myself?

Hi there,

I have tried the GuruxDlmsPushListenerExample.
When my smart meter mock send a message to the client I have got this on the console:
 

Hi,
I have a problem with reading energymeter Star DTS27 via GXDLMSDirector. Below are my settings:
- Interface: HDLC
- Authentication: Low
- Password: 12345678
- Wait time: 00:00:05
- Address Type: Default
- Logical Server: 0
- Media: Net
- Client address: 2
- Resend count: 3
- Physical server: 1

- Host name: 10.249.79.4
- Port: 4004
- Protocol: TCP

When trying to connect, an error appears:
ServiceError Initiate Error exception. Initiate other.

Communication logs: