: Basic connection drops or IP address changes (DHCP lease expiration) can prevent the computer from finding the printer at its last known address. Recommended Troubleshooting Steps When and Why Do IP Addresses Change? - No-IP Blog
UIO drivers often require the network interface to be administratively down ( ip link set dev eth0 down ) before unbinding from the kernel driver and binding to the UIO driver. If the interface is up, the address creation fails. : Basic connection drops or IP address changes
: In your antivirus (e.g., AVG Protection ), enable "Allow windows file and printer sharing" under System Rules. AVG Protection )