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Does the printer go into stand-by mode when this happens or does it seem active enough?
Would you like me to connect and have a look remotely?
Ok let me see what you can do
These settings are for setting up your wireless printer to stay connected to your router, keep wireless devices better connected and makes your router secure and hack proof.
Please let me know If you have issues.
In the router: (Refer to your router manual for information)
PS.. If this works please rate me above. I need to get credit for helping :)