Error 633 -The port is already in use / not configured for Remote Access Dialout

This error can be best remedied by:
  • A restart of your computer tends to resolve 50% of cases with this error message
  • Disable any Firewall Software and try to connect again...
  • Recreate the Dial Up Connection
  • Try uninstalling and reinstalling the Modem. Details of this are available for the Speedtouch 330