Line 25: Class IPPORT of control TCP was not a loaded control class. Line 35: Class MSComm of control modem was not a loaded control class. Line 26: The property name EOL in TCP is invalid. Line 27: The property name InBufferSize in TCP is invalid. Line 29: The property name Linger in TCP is invalid. Line 30: The property name LocalPort in TCP is invalid. Line 31: The property name OutBufferSize in TCP is invalid. Line 32: The property name Port in TCP is invalid. Line 36: The property name CommPort in modem is invalid. Line 37: The property name Handshaking in modem is invalid. Line 38: The property name InBufferSize in modem is invalid. Line 39: The property name InputLen in modem is invalid. Line 40: The property name Interval in modem is invalid. Line 42: The property name OutBufferSize in modem is invalid. Line 43: The property name RThreshold in modem is invalid. Line 44: The property name RTSEnable in modem is invalid. Line 45: The property name Settings in modem is invalid.