This DBA setting allows you to define the validity (in minutes) of the one-time verification code that is sent by an email and used to login the Smart Materials Web. It is recommended to specify the token validity, because if 2FA_TOKEN_VALIDITY is not set or set to 0, verification codes will not expire.
This DBA setting is only relevant if 2FA_ENABLE is set to Y.
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Module(s) affected by this setting: Smart Materials Web > Login
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Valid values: Any positive integer.