Destination port requires authentication Location name is invalid Service method is other than ppcServiceRealTime Invalid user reference number User’s password is wrong PPCStart failed bacause target application did not have an inform pending An error has occurred in the network Unable to create a new user reference number Default user reference number does not yet exist User has not specified owner name in the Sharing Setup control panel Undefined Undefined PPC port record is invalid Undefined The session has closed The port was closed Unable to contatct application A system resource is missing. WTF is going on here ? User hasn’t named their Macintosh in the Network Setup Control Panel Destination rejected the session request User name unknown on destination machine Another port is already open with this name Bad parameter or invalid state for this operation Invalid session reference number PPC Toolbox is unable to create a session Port does not exist at destination Network activity is currently disabled System unable to allocate memory. Critical error ! Unable to open port Invalid or inappropriate locationKindSelector in location name Undefined PPC Toolbox has not been initialized yet