Thanks, I'll keep my eyes open :-)

In addition: Also the android app tpPlc is using local naming for devices and network

@kevin_z Thanks for your reply. I can understand that tpPlc picks one of the networks only. But it should be fixed. Secondly, if I change the devicename or networkname in tpPlc, it is only stored...

I have created two separate powerline networks: powerlinenetworkhome and powerlinenetworkbarn. Both base powerline adapters are connected to the same router, but plugged in into different electricity...