LCD_SOCKET_NOT_SUPPORTED

Hi, i'm trying to setup an audio player using your lcdapi to interface with a HD47780 4X20 LCD on PicorePlayer with LCDd.
No problem at all with picorePlayer V6.0.
With picorePlayer 7 i received: [ERROR] LCDd communication problem: LCD Error : Network type not supported
LCDd is correctly running and i can see startup message on LCD.
thank you
Emanuele