Slow Device Response or Local Mode Switching
If the Lexmark device is slow or unable to respond to login requests, Follow-You printing requests or other server-based functions, or if the device repeatedly switches into local mode, check the DNS (Domain Name Server) settings in the MFP Configuration.
If invalid settings are configured, the device
will experience communication time-outs, which can slow down performance
or cause the device to fail over into local mode.