Hi Thinker8.
Welcome to LQ!
Try restarting cups service. If that doesn't work, it could be the printer is going into standby. No real cure for that. It's a bug in the cups program or the print driver. If it is a bug, you should report it.
You could also try stopping the cups service, removing the printer, starting the cups service, and reinstalling the printer. The problem seems to be with cups itself.
Last edited by AwesomeMachine; 06-22-2017 at 03:42 AM.
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