7 PCs in an office here all running Windows 10
Network = workgroup
New router installed with IP address of 192.168.1.254
Canon photocopier / printer with IP address of 192.168.1.50
All PCs can print perfectly bar 1 PC which cannot. When initially set up - worked great for 1 week.
When you ping printer (ping 192.168.1.50) it responds " response from 192.168.1.254 destination unreachable"
What could the problem be?