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mturic
Staff & Editor
Staff & Editor
March 19, 2025

Troubleshooting Tip: Cannot add SMTP password with more than 64 characters

  • March 19, 2025
  • 0 replies
  • 381 views
Description This article clarifies the FortiAuthenticator's password character limitation when creating or editing an SMTP server entry via the GUI.
Scope FortiAuthenticator 
Solution

FortiAuthenticator stores the passwords in an encrypted form. Due to this password encryption, FortiAuthenticator supports only a maximum of 64 characters for the password.

 

If more than 64 characters are entered, the GUI will display the following error:

 

smtp_char_limit.png

 

In order to proceed with saving the settings, a password with less than 64 or less characters needs to be used.

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