I have set the network to “same as host”. Different network does not work with me.
What happens if you leave CMD and ENTRYPOINT blank? will it use default?
EDIT: if you look into your latest log file and compare it to your first, there is a difference in the part “+ initialize_volume”. With the first log, it was pointed to /openhab/conf ( which is the same with me ), in the latest this changed to /openhab/userdata. Did you eventually mixed up the volume mappings with your second try?