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Thomas JonesAug 18, 2025
Why does my Ricoh Printer say 'Authentication failed'?
- AAmanda JacksonAug 18, 2025
If the Ricoh Printer displays 'Authentication failed', it could be due to an incorrect login user name or password. Ensure you are using the correct credentials. If you are unsure, ask your administrator for the correct login details. Alternatively, the printer might be unable to access the authentication server. In this case, you should also contact your administrator.
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