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AppianSupport
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Nov 11, 2026 9:40 PM UTC

KB-2437 Process Modeler node details are blank and uneditable for users with Italian language profile after upgrading to Appian 26.9

Symptoms

After upgrading to Appian 26.9, developers using the Italian language profile experience the following symptoms in the Process Modeler:

  1. Node details appear blank or empty (script task outputs, node dialogs, property panels show no content).
  2. Input fields for node properties (Nome, Descrizione, Nome visualizzato attività) are non-functional and cannot be edited.
  3. The issue affects all Process Modeler nodes and occurs in both development and production environments.
  4. The issue is reproducible across multiple browsers, ruling out browser-specific problems.

Cause

This issue is caused by a translation defect introduced in Appian 26.9 that specifically affects users with Italian language profiles when accessing the Process Modeler.

Action

Short-Term:

  • Switch affected developers' profile language from Italian to English.

Long-Term:

  • Apply the latest hotfix to your Appian installation.

Affected Versions

This article applies to all versions of Appian 26.9.

Last Reviewed: November 2026

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