Make sure the fingerprint of certificate shown on Details corresponds with the root certificate thumbprint
of the printer.
To display the printer's root certificate thumbprint in Root cert. thumbprint (SHA-1) or Root cert.
thumbprint (SHA-256), select
then select System information.
7.
7. Select Always Trust.
If the fingerprint of certificate detail information matches printer's thumbprint, display information on
certificate from the menu or by double-clicking the certificate, and select Always Trust on Trust.
The root certificate has been registered.
Note
• Entering the password may be required if you specify it for your printer.
(Information) on the HOME screen of the operation panel, and
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