How will users whose preferred language is set to Spanish be impacted if the Assign Training email was not created in Spanish?

When users have their preferred language set to Spanish and the Assign Training email was not created in Spanish, these users will generally not receive the email at all. This is because the system typically relies on the language settings of the communication templates. If a specific language version of a communication, such as an email, has not been created for that user’s preferred language, the system will often prioritize the user's language settings and determine that there is no suitable content to send. As a result, these users will not receive the email, which underscores the importance of creating communications and training materials in all supported languages to adequately reach all users based on their preferences.