"No such interface 'org.freedesktop.DBus.Properties' on object at path /"
QXcbConnection: XCB error: 148 (Unknown), sequence: 2851, resource id: 0, major code: 140 (Unknown), minor code: 20
QXcbConnection: XCB error: 148 (Unknown), sequence: 2852, resource id: 0, major code: 140 (Unknown), minor code: 20
"No such interface 'org.freedesktop.DBus.Properties' on object at path /org/freedesktop/NetworkManager/ActiveConnection/51"
"No such interface 'org.freedesktop.DBus.Properties' on object at path /"
