I guess this is all related to this VRM issues. Let’s hope it gets resolved soon. I really like the VRM solution and appreciate the efforts that are done to keep everything running.
In the meantime I keep my house disconnected from the grid to avoid feed-in during negative price periods. I’m looking into building a solution that I can do this disconnecting remotely since during weekdays I’m living in Germany and my house is located in Belgium. With the solar production in this period and my batterie system I can easily stay off grid for an extended period.