I have used my home laser printer and communicated wirelessly since I bought it. By this I mean that I have always just printed my documents without being plugged in to the printer. It has always worked until one thing changed. I recently went from using Verizon MiFi Jetpack to a new way of getting online known as MyGetSetGo which is basically just 4G/LTE which utilizes a plug in modem. To my knowledge it functions exactly as my Verizon mifi did because they both use cell phone towers to get their signal. until I changed the way I get online, I had always been able to browse the internet while using my network attachment as my Verizon mifi and could print at the same time.
Now since I've changed to MyGetSetGo, I have my network attachment as MyGetSetGo and it will not print at the same time. I have to disconnect from MyGetSetGo and attach my network to the HP Printer directly (but still wirelessly) and it will print. I don't know what the MyGetSetGo has changed that Verizon used just fine. I'm sure it is a setting somewhere, I just don't know enough about it to know where to go and what to fix. I was at least able to isolate the problem though.
P.S. This thread has been moevd from Software to Laserjet. - Hp forum Moderator