Mp620 error 306

Hi,
Did a search and it wasn't much help, so I'm posting.
Every time I go to print wirelessly I have to fix something, do this, do that, and it's very frustrating. I bought a wireless printer for convenance, and so far I haven't experienced that a bit.
Here what I'm getting:
/usr/libexec/cups/backend/canonijnetwork failed
Error Number : 306 A communication error has occurred. Make sure that the printer is plugged in, powered-on, and properly connected to your computer. Then try printing again.
Thanks for any help in advance

Hi Marc,
Thanks for trying those steps. The issue we have now is that we don't know if the error is a result of the printer losing a connection/dropping off the wireless when the 306 error occurs or if the error is related to some other driver malfunction. So I suggest we work on the latter and replace your current drivers and network tool with the latest versions available.
You mentioned that you have tried some other Canon drivers. I want you to try the MP620 v10.26.1 driver and the IJ Network Tool v2.70. If don't already have these versions you can use the links below.
The Canon driver files are located in HD > Library > Printers > Canon > BJPrinter. Please trash the contents of this folder and then empty the trash so that we can start again with a clean slate. Note that in order to empty the trash you might have to stop the Canon IJ Network Tool, which can be done via Activity Monitor.
With the trash emptied, restart your Mac and then install this version of printer driver and Canon IJ Network Tool.
To ensure you have the correct driver installed after you add the network printer, go to Options & Supplies and under the General tab ensure you have v10.26.1.
Hopefully this gets you printing more than a couple of lines. I suggest you try TextEdit first - I've never liked using Word as a test application.
Let me know how that all goes...
Pahu

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Itunes cannot connect to iTunes store error 306

Hi, I think I originally posted this on the wrong forum. So I will repost and hope for the best.
Up until recently I used to connect to the internet via airport and everything worked fine. I could connect to iTunes store no problem.
The connection was all set up by the local phone company and somehow they connected the iMac to airport via a modem.
I know that this appears to defeat the point of airport but it worked fine.
I had connection problems with the modem (it was old and needed replaced) that was attached to the airport and iMac. I arranged for the telephone company to come and replace the modem. However, although they replaced the modem and the internet connection is fine.
What they did not do was to reconnect the Airport device and now I cannot connect with iTunes store. Now instead of connecting to the internet via the Airport connection I now connect via Ethernet
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Make sure your network connection is active and try again."
I think that if someone could advise how I stop trying to connect to the iTunes store via Airport but via an Ethernet connection
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nantes37
Posts: 2
From: UK
Registered: Oct 18, 2009
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nantes37
Posts: 2
From: UK
Registered: Oct 18, 2009
Re: iTunes 9 - Unknown Error 306
Posted: Oct 18, 2009 1:44 PM in response to: axanth
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