Bug: Username field config not present

[Arobce]

Prerequisites

• I have searched the repository’s issues and Kinde community to ensure my issue isn’t a duplicate
• I have checked the latest version of the library to replicate my issue
• I have read the contributing guidelines
• I agree to the terms within the code of conduct

Describe the issue

Description

When the application language is set to Turkish (tr), the Username field configuration is not applied on the authentication UI. The backend setting appears to be overridden or ignored, while other signup fields behave correctly.

This issue does not occur in other languages (e.g. English, Spanish).

Steps to Reproduce

1. Go to Settings → Authentication → Signup fields
2. Configure the Username field (enable/disable, rename, required, etc.)
3. Set application language to Turkish (tr)
4. Open the Signup page
5. Observe the Username field behavior

Library URL

https://github.com/kinde-starter-kits/kinde-nextjs-app-router-starter-kit

Library version

xx

Operating system(s)

macOS

Operating system version(s)

Tahoe 26.1

Further environment details

No response

Reproducible test case URL

No response

Additional information

No response

[DanielRivers]

Hi @Arobce thank you for raising.

In your screenshot it indicates that you're using the username field, the values we currently have overridable is the email and email and username field. I can get username added.

Before I do I wanted to check if the reason you're wanting to override is a change in tone or you don't agree with the overall translation of username?

[Arobce]

Sorry for confusing you @DanielRivers .

Guess I wasn't clear with my observation.

This issue mainly happens when only username is the active authentication method, and yes, a dedicated username would definitely fix this issue.

[DanielRivers]

Not to worry, @Arobce, your screenshot suggests that username is not translated at all, let me get this checked out. What would be a suitable translation for the context?

Kullanıcı adı?

[Arobce]

@DanielRivers that's perfect thanks!

[Arobce]

Hi @DanielRivers, just following up on this. Do we have an ETA for when this can be rolled out? Thanks!