I have resolved the problem with my printer (and some other devices on my home LAN). My Xfinity wifi modem was set to enable its hotspot. When I disabled that, everything on my network came alive, and every device could see the other devices it was s...
I've been using the IJ Scan Utility Lite for years with the same laptop on the same wifi network, and it has worked consistently for scanning. Printing over wifi has worked consistently as well. Suddenly, a couple of weeks ago, my mac can't find the...
