SDM630 cerbo GX problem

Hi,

I am using a SDM630 and Modbus TCP to use this with a cerbo GX and 3 phase Multiplus system. I found this link:
https://communityarchive.victronenergy.com/questions/85564/eastron-sdm630-modbus-energy-meter-community-editi.html
I log in with putty and SSH. Then I do this command:
python
import Eastron_SDM630v2
I get this error:
File “”, line 1, in
File “/opt/victronenergy/dbus-modbus-client/Eastron_SDM630v2.py”, line 92, in
probe.add_handler(probe.ModelRegister(0xfc02, models,
File “/opt/victronenergy/dbus-modbus-client/probe.py”, line 102, in init
if reg.access:
AttributeError: ‘int’ object has no attribute ‘access’

How can I solve this?
I cannot find the thread “Power Meter lib for Modbus-RTU-based meters from ABB, Carlo Gavazzi (Victron) and Eastron”. Maybe that shows the solution.

Best regards,
Mark

Ps. how can I upload a vsc to the system? I don’t have a MK3 for my system, but I use Victronconnect.