Marko

I updated the first post. Thanks for the mention. Now i know, that there are more user with almost same issue.

Hello John, after reading your comment, I set the Ebusd integration to autostart and completely restarted Homeassistant. The reverted 08.hmu.csv was loaded automatically, as well as other csv for my...

Thanks for the information. Thank you that there are users who really delve deeply into a topic like this.