I also had this problem. Open qtsixa-x.x.x/utils/hcid/dbus-sdp.c and replace VIDEO_CONF_SVCLASS_ID with AV_REMOTE_CONTROLLER_SVCLASS_ID (for me it's in line 264).
Refer to https://github.com/pauloborges/bluez/commit/75e0c32af6bf56ed9d9b35ff7426c7bc755d8a16
I also had this problem. Open qtsixa- x.x.x/utils/ hcid/dbus- sdp.c and replace VIDEO_CONF_ SVCLASS_ ID with AV_REMOTE_ CONTROLLER_ SVCLASS_ ID (for me it's in line 264).
Refer to https:/ /github. com/pauloborges /bluez/ commit/ 75e0c32af6bf56e d9d9b35ff7426c7 bc755d8a16