Corrupted files in the print queue can block new commands.
If the error started after a Windows update or driver update: startdocprinter call was not issued
The background service responsible for managing print jobs may have crashed or stopped. Corrupted files in the print queue can block new commands
Sometimes the printer connection itself is the culprit. startdocprinter call was not issued
// Error 3003 (ERROR_STARTDOC_NOT_ISSUED) implies the StartDoc was aborted. // Error 5 (ACCESS_DENIED) implies permission issues. // Error 1722 (RPC_SERVER_UNAVAILABLE) implies the spooler service is down. }