Changes not saving in large FlutterFlow project with multiple collaborators.

[FFD-Team]

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• I give permission for members of the FlutterFlow team to access and test my project for the sole purpose of investigating this issue.

Current Behavior

• Changes made by one collaborator are sometimes not saved or are automatically overwritten when another collaborator saves their work.

• This happens even when collaborators are working on different pages.

• In some cases, changes appear to save successfully but disappear after refreshing the project.

• The FlutterFlow editor becomes slow and unresponsive for this project, especially during longer sessions.

• Build times have increased significantly compared to earlier stages of the project.

Expected Behavior

• Changes made by each collaborator should persist reliably.

• Work done on one page should not affect or overwrite work done by another collaborator on different pages.

• The editor should remain responsive and performant, even for larger projects.

• Saves should be deterministic and consistent across sessions and devices.

Steps to Reproduce

1. Open the same FlutterFlow project using two different collaborator accounts.

2. Collaborator A opens and edits Page X.

3. Collaborator B simultaneously opens and edits Page Y.

4. Both collaborators save their changes.

5. Refresh the project or navigate between pages.

6. Observe that:

   • Some changes from one collaborator are missing or reverted.

   • In some cases, the project state reflects only one collaborator’s changes.

Reproducible from Blank

• The steps to reproduce above start from a blank project.

Bug Report Code (Required)

N/A – Issue observed via FlutterFlow editor UI

Visual documentation

N/A

Environment

- FlutterFlow Version: FlutterFlow Desktop App (latest available at time of writing)

- Target Platforms: Android, iOS, Web

- Platform: Desktop

- Browser Name and Version: N/A (Desktop App)

- Operating System and Version Affected:

    - macOS (one collaborator)

    - Windows (one collaborator)

- Number of Collaborators: 3

- Project Size: ~30 MB

- Number of Pages: 21

Additional Information

No response