@haitham1510 Hello, as per the User Guide, you can see that the USB port on the VR400 v3 will only work with a 3G/4G USB modem, it cannot be used with a printer as a printer server anymore.

@Mr.Capps Hi, glad to know it works. Just let us know if you have any other inquiries. Good day~

@The-Geek Contacted you via PM, please check and confirm, thanks.

@Laurens91 You are most welcome, Laurens

@hmv I see, thanks for the updating. We will also keep an eye on this kind of issue, thanks.

@Donnje Hi, what is the operating system of the computer, Windows 10? You may go to Device Manager, highlight this adapter and right click on it, go to Properties, go to the Driver tab and click or...