Canon Printer (imageCLASS) error codes

#804

No write access privileges to the shared folder or FTP server

#806

An incorrect username or password was used for the shared folder, FTP server, or email destination

#816

The print page limit for this department has been reached

#818 / #819 / #820 / #821 / #827

Received fax or I-Fax data is in an unsupported or incorrect format

#822

The file on the USB memory device cannot be printed — the format is not supported

#829

The received fax or I-Fax exceeds the maximum receivable size

#839

SMTP authentication failed — the username or password for email is incorrect

#841 / #844 / #846

A TLS/SSL encryption error occurred during email or I-Fax communication

#852

The machine turned off unexpectedly — check the power connection

#853

A document could not be printed — data size too large, cancelled, or file is corrupted

#861

A document could not be printed — wrong printer driver or corrupted data

#863

A printing error occurred — restart the machine

#995

A document waiting to be sent or received was cancelled