Error Code
539
Problem Solving
15
021-360
021-361
[Cause] An error occurred.
[Remedy] Switch off the machine power, make sure that the touch screen is blank, and then switch 
on the machine power. If the same message is displayed again, contact our Customer 
Support Center.
021-401
[Cause] The number of authentication devices such as IC Card Reader (optional) connected 
exceeds the setting value.
[Remedy] Disconnect the authentication device connected.
021-402
[Cause] The address of the proxy server name is incorrect.
[Remedy] Check the followings:
LAN cable connection
DNS server address setting
The default gateway setting
The subnet mask setting
If the error still is not resolved after checking the above settings, there may be a network 
failure or the proxy server settings may be changed or failed. Consult your system 
administrator.
If the network works normally but the error still is not resolved, contact our Customer 
Support Center.
021-403
[Cause] Failed to resolve the address of the EP center of Fuji Xerox or EP communication 
aggregate server.
[Remedy] Check the followings:
LAN cable connection
DNS server address setting
The default gateway setting
The subnet mask setting
If the error still is not resolved after checking the above settings, there may be a network 
failure or the proxy server settings may be changed or failed. Consult your system 
administrator.
If the network works normally but the error still is not resolved, contact our Customer 
Support Center.
021-404
[Cause] Failed to connect the server or the proxy server. One of the probable cause is that the 
power of these servers is switched off.
[Remedy] Check the followings:
LAN cable connection
DNS server address setting
The default gateway setting
The subnet mask setting
EP proxy server setting (For BB-Direct configuration)
If the error still is not resolved after checking the above settings, there may be a network 
failure or the proxy server settings may be changed or failed. Consult your system 
administrator.
If the network works normally but the error still is not resolved, contact our Customer 
Support Center.
Also, when FQDN of the EP communication aggregate server is changed for the EP 
communication aggregate server configuration, contact our Customer Support Center.
021-405
[Cause] An error occurred in the SSL communication with the external server.
[Remedy] Switch off the machine power, make sure that the touch screen is blank, and then switch 
on the machine power. If the error still is not resolved, contact our Customer Support 
Center.
Error Code Cause and Remedy