10-21
Troubleshooting > Troubleshooting
Responding to Messages
If the message display or the computer displays any of these messages, follow the corresponding procedure.
A
B
C
When contacting us, the serial number will be necessary. To check the serial number, refer to the following:
Checking the Equipment's Serial Number (page i)
Message Checkpoints Corrective Actions
Reference 
Page
Account error. ― Failed to specify Job Accounting 
when processing the job 
externally. The job is canceled. 
Select [OK].
—
Add toner. ― Replace the toner container to our 
specified toner container. 
page 10-5
Message Checkpoints Corrective Actions
Reference 
Page
Box is not found.
Job is canceled.
― The specified box cannot be found. 
Job is canceled. Select [OK].
—
Box limit exceeded. Job 
is canceled.
*1
 
*1 When Auto Error Clear is set to [On], processing resumes automatically after a set amount of time elapses. For 
details on Auto Error Clear, refer to the following:
Auto Err. Clear (page 8-36)
Is [OK] displayed on the screen? The specified box is full, and no 
further storage is available; Job is 
canceled. Select [OK] . Try to 
perform the job again after 
printing or deleting data from the 
box.
—
Message Checkpoints Corrective Actions
Reference 
Page
Cannot connect to 
Authentication Server
Check the connection 
with the server.
— Check the connection status with 
the server.
—
Cannot connect to 
Authentication Server
Check the domain 
name.
— Check the domain name. page 9-2
Cannot connect to 
Authentication Server
Check the host name.
— Check the host name. page 8-8