Sunsynk Inverter 5Kva

Hallo,

Been searching but cannot get my Sunsynk integration to work. I’m using this gateway device image. It is online can access it via the app and does have an local IP address. I have installed Modbus TCP to Modbus TRU and Sunsynk inverter add-on (multi). Problem when I start the gateway add-on getting following error

, not to sure how to fix this. Because of this error I cannot proceed to the inverter installation.
Please help.

Did you manage to solve this issue?