MX922 Network Scanning - Magically Loses PC Connections

ES — Mon, 02 Dec 2013 00:57:02 GMT

MX922 connected wirelessly to multiple systems in the house. I have been using the system adjacent to the printer, scanning several documents in serial with only seconds to minutes between scans and many times now I go to press the scan button and it says "Set the PC to start scanning".

So I press the "Save/Forward" button, verify the on-screen selection is "PC", click OK and I get a list of only "Local (USB)".
I open the Canon IJ Network Scan Selector EX and see the printer there.
I then press "Search Again" on the printer - nothing new.
I run the Canon IJ Network Tool and get this:

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Canon IJ Network Tool
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There are ports that cannot be used with their current settings.

For details, refer to the [Instructions] to be displayed automatically.
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OK
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I reset the printer and wait a minute for it to stop rumbling (what is it doing, anyway?)
Press the "Save/Forward" button, verify PC, press OK, and now the list is filled with all systems.

What gives? Why must I reboot my printer every few scans?

topic MX922 Network Scanning - Magically Loses PC Connections in Desktop Inkjet Printers

MX922 Network Scanning - Magically Loses PC Connections