I installed MatterControl on my iMac and I could not connect to the printer.
No, I had read a different post somewhere (sorry, I didn't save) that that was the case. The Printer connects to the PC and I see it in the Device Manager (Windows 10) and the port settings are correct, and the driver is up to date, but Mattercontrol says it can't connect. I've run out of ideas.
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