Matthias Röckl

Hi, I had exactly the same issue with version 3.6.5 and the same heatpump. I tried all variants of _TxMode_ and _BUS-ID_ but the issue always occurred again. On [haustechnikdialog.de](https://www.haustechnikdialog.de/Forum/t/270919/Optimierung-WP-Einstellungen-Buderus-WLW186i?page=23)...

Bad news! The issue occurred again today 😫

Today, the issue occurred again with 3.7.1-dev.3. Afterwards I exported the logs with loglevel=ALL: [log-2.txt](https://github.com/user-attachments/files/17608384/log-2.txt) @MichaelDvP, any idea what we can try to do? I am a bit frustrated because...

@bitsbeauty, 2 months ago I changed _TxModus_ to _"EMS"_ and I changed the location of my ems-esp device, which I stored inside the housing of the indoor unit. Now, it...