OKI | The device's IP address changed and I cannot print any longer.
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I'm using Windows Vista or Windows 7 and trying to use a Brother machine connected to the network, but the machine stays offline and I cannot print. | Brother
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Configuring Printer Ports - Canon - 1238iF / 1238i - User's Guide (Product Manual)
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How to Delete A Printer Port On Windows 10.✓✓ - YouTube
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HP Designjet Printers - Print Jobs Stuck in Print Queue (Windows) | HP® Customer Support
active directory - Windows Server 2012 - Domain Admin: Can't change printer ports - Server Fault
Unable to Delete TCP/IP Printer Port in Windows 10
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Canon Knowledge Base - Fix a Cannot Communicate With The Printer Error - PIXMA MG, MP, MX Series
