I have a wireless network sharing a printer and all of the sudden I can't print through the network?

Question

What's wrong with it?

Answer 1

make sure the computer that has the network printer is logged into the server.

Answer 2

something changed?  Install some new software?  a new driver? Change security settings on the router?

Can you ping the computer that hosts the printer from the computer that cant print to the printer?

Answer 3

Unplug power from back of router , wait about 30 seconds, plug it back in, restart your computer.  This gets everything back in proper order.