>I'm in the same situation, I rarely turn my printer on. But, before printing I turn it on and make sure it's fully booted before trying to print to it.
>
>Since your connection is wireless you may need to give it a few extra seconds for the connection to come up.

That's exactly that. If I send the report too fast, sometimes, Windows loses it. So, I also wait a while. Then, I send it and it prints as is.