[Gelöst] WPML + Fluent Forms: translated “Custom Submit Button” text not showing on EN/ES frontend

Hello Support Team,

I’m using WPML (with Advanced Translation Editor) together with Fluent Forms (v6.1.21) and the WPML integration for Fluent Forms is enabled. I’m trying to translate the submit button label of a Fluent Form (Form ID 7) into English and Spanish.

Issue
On the frontend, the submit button text remains in German (“Jetzt unverbindlich anfragen”) on both /en/ and /es/, even though the form translations are completed.

Context / Setup

WordPress site uses WPML languages: DE (default) + EN + ES.

Form is embedded via shortcode and the frontend renders Form ID 7 in all languages (confirmed via browser inspector; the form/button has Fluent Forms classes like ff-btn ff-btn-submit).

The submit element is a Custom Submit Button in Fluent Forms.

What I already tried

Ensured Fluent Forms content type is set as translatable in WPML and form translation is enabled in the form settings.

Translated the form itself via WPML Translation Management / Translations (not via page ATE). Both jobs show Completed for:

DE → EN (Completed)

DE → ES (Completed)

In the WPML form translation editor, the submit button label appears and was translated (e.g. ES shows “Solicitar información sin compromiso”).

Cleared caches:

FlyingPress cache (also excluded the pages from caching)

WPML cache (WPML → Support → Troubleshooting → Clear cache)

Tested in incognito browser sessions.

WPML “Language filtering for AJAX operations / Store a language cookie to support AJAX filtering” is already enabled.

Attempted to reset WPML translations from within Fluent Forms (WPML Translations reset), but the completed translation entries still remain under WPML “Translations/Queue” and the frontend output does not change.

I cannot find any option to delete/remove the existing form translation jobs (only “Edit”), so I cannot fully rebuild the translations from scratch.

Expected
When viewing /en/ or /es/, the form submit button should display the translated label instead of German.

Actual
Submit button label stays German on EN and ES frontend.

Could you please advise:

How to force WPML/Fluent Forms to use the translated label for the Custom Submit Button on the frontend?

Or how to fully remove/reset the existing Fluent Forms translation jobs so we can regenerate them cleanly?

Whether there is a known issue with Fluent Forms Custom Submit Button text not being applied via WPML translations.

Thank you!