Adapter CEC unable to connect check the settings

Hi, I’m writing from Italy and I traslate the error message that i got at the start of OSMC

Following the information about OSMC

Adapter CEC LIB CEC 3.0.1 firmware V65535

OSMC AUG 2016 2016.08-1

I check the setting and the adapter CEC is able

Some time I lost the Peripheral with the message “rimozione sicura della periferica”
“safe removal of peripheral”

Help me

Thanks in advance

Hi, one problem solved related to " safe removal of peripheral" it was due to to bad USB cable connector.