The communication with the host specified in [Host Name/IP address] is normal.

Failed to communicate with the destination specified in [Host Name/IP address].

[Host Name/IP address] may not be specified correctly. Make sure that the host name or the IP address is specified correctly.

If the problem persists, refer to the following section in Troubleshooting:

• The Connection Between the Scanner and Computer Frequently Cuts Off

• Cannot Connect the Scanner to a Destination by Specifying an IP Address

• Cannot Connect the Scanner to a Destination by Specifying a Host Name

Communication with the destination specified in [Host Name/IP address] is unstable.

Refer to Cannot Connect the Scanner and a Computer via Wi-Fi and Cannot Connect the Scanner and a Computer via a Wired LAN, and take measures accordingly.

The name-resolution or address-resolution for the destination specified in [Host Name/IP address] may have failed.

• Make sure that [Host Name/IP address] is specified correctly.

• Make sure that the DNS server settings are correct.

• If [Host Name/IP address] is specified correctly, refer to Cannot Connect the Scanner to a Destination by Specifying a Host Name for further solutions.

• Refer to Cannot Connect the Scanner and a Computer via Wi-Fi and Cannot Connect the Scanner and a Computer via a Wired LAN, and take measures accordingly.