BUG: Firestore Index Deployment Blocked - Project latin-go-5dff4 Project ID latin-go-uwpukn

[jhonathan-latingo]

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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

Persistent "Firestore Setup: Firebase indexes not properly deployed" error. This error remains active even after correctly configuring all permissions in Google Cloud Console. Because of this, the editor blocks the ability to select "Items" as the Marker Source for the Google Map widget. I am unable to use conditional styling or assign actions to individual markers, which is critical for my project.

Expected Behavior

After granting the 'Cloud Datastore Index Admin' role to firebase@flutterflow.io and regenerating config files, the error should resolve. The editor should allow deploying indexes from the Firestore Settings tab and permit selecting "Items" in the Google Map marker configuration.

Steps to Reproduce

Connect a Firebase project to FlutterFlow.

Grant 'Cloud Datastore Index Admin' and 'Editor' roles to firebase@flutterflow.io in Google Cloud IAM.

Regenerate Config Files in FlutterFlow Settings.

Create a page with a Google Map widget.

Set a Backend Query on the Map (Collection: 'capsules', List of Documents).

Attempt to set 'Marker Document' or 'Items' as the source.

Observe the persistent "Indexes not properly deployed" error and the inability to select 'Items'.

Reproducible from Blank

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

Bug Report Code (Required)

ITFfjPLq249On7xe1oSJKMcxjmEUQz4cTIMziNZ+exUbfaL1Bu0feODOdhZWOeKqaVNcBVWLrGcew6HvvuPMUfEFBw+Wf6ZN+oduSQLke2i7RpjSEqqCW3dDGfhRIWaZ4ZmnqyZBOsBqdHhl7Uy2OOStVnLDFOu/Zwh9f6PHaOI=

Visual documentation

Environment

- FlutterFlow version: v6.6.5
- Flutter version: 3.38.5 
- Platform: Web
- Browser name and version: Chrome (Latest version)
- Operating system and version affected: Windows 11

Additional Information

I have taken extensive troubleshooting steps to resolve this. I deleted the entire map widget and the original "LondonMap" page. Currently, the project has no map widgets or backend queries (queries) associated with the "capsules" collection, yet the error persists in the "Issues" panel. I have also verified that no other pages or components in the project are causing this conflict.

When I follow the error link to the Firestore settings, there is no option or button to manually deploy or configure the indexes as expected, despite already having the "Cloud Datastore Index Admin" and "Editor" roles active for firebase@flutterflow.io in Google Cloud IAM.

The goal of this project is to have a functional Google Map using "Items" (markers) to categorize them by color and assign specific actions to each one. This persistent setup error is preventing all progress on the core infrastructure of my app, "Latin Go".

Thank you for your time and assistance in resolving this synchronization issue.

[Juansarmi]

Hello!

I'm sorry you're experiencing this issue. I was able to reproduce the error and will be forwarding it to our engineering team for further investigation.

In the meantime, I’m sharing a workaround I found in the FlutterFlow community that should help you resolve the error: https://community.flutterflow.io/ask-the-community/post/firestore-index-s-error---kinda-solved-9InQUkE7DlThThW?highlight=u5FqWBM4kiig5VO

I’ll let you know as soon as I have any updates.

Best regards.

[jhonathan-latingo]

Hi Juan,

Thank you very much for your prompt response and for validating the error with your engineering team.

I am happy to report that the community workaround you shared worked perfectly. We were able to force the deployment of the composite indexes by creating a complex query on a test collection, which successfully enabled the previously blocked "Deploy" button.

Thanks to this, the error has been resolved and our project is now fully operational. We look forward to any permanent updates from the engineering team to prevent other developers from encountering this same visual blocker in the future.

Best regards,

[jhonathan-latingo]

Hello Juan,

I am reaching out regarding a persistent technical issue in FlutterFlow that is halting the deployment of our map feature for the Latin Go project.

The Situation:
We have successfully updated the Firestore Schema. The field location in the capsules collection is now correctly set to LatLng. We have also deployed the indexes and security rules.

The Blocker:
Despite the schema being correct, the Google Maps widget is not recognizing the change:

The "Marker Location" property does not appear in the widget settings when "Multiple Markers" are enabled.

Consequently, the "Marker Document" variable is missing from the Conditional Value menu, making it impossible to set our custom category-based icons.

Steps Taken:

Verified and Deployed Firestore Schema (confirmed as LatLng).

Deleted and recreated the Google Maps widget multiple times.

Cleared browser cache and forced a hard refresh (F5).

Re-linked the backend query at both page and widget levels.

We need to identify why the widget is failing to propagate the updated LatLng schema. This is preventing us from completing the logic for our category-based markers.

Looking forward to your prompt assistance.

Best regards,

Jhonathan
Lead Developer - Latin Go

[jhonathan-latingo]

*Hi Juan,* I am reaching out regarding a persistent technical issue in FlutterFlow that is halting the deployment of our map feature for the *Latin Go* project. *The Situation:* We have successfully updated the Firestore Schema. The field location in the capsules collection is now correctly set to *LatLng*. We have also deployed the indexes and security rules. *The Blocker:* Despite the schema being correct, the Google Maps widget is not recognizing the change: 1. The *"Marker Location"* property does *not* appear in the widget settings when "Multiple Markers" are enabled. 2. Consequently, the *"Marker Document"* variable is missing from the Conditional Value menu, making it impossible to set our custom category-based icons. *Steps Taken:* - Verified and Deployed Firestore Schema (confirmed as LatLng). - Deleted and recreated the Google Maps widget multiple times. - Cleared browser cache and forced a hard refresh (F5). - Re-linked the backend query at both page and widget levels. We need to identify why the widget is failing to propagate the updated LatLng schema. This is preventing us from completing the logic for our category-based markers. Looking forward to your prompt assistance. Best regards, *Jhonathan * *Lead Developer - Latin Go* El mié, 11 mar 2026 a la(s) 4:48 p.m., Juansarmi ***@***.***) escribió:

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*Juansarmi* left a comment (FlutterFlow/flutterflow-issues#6984) <#6984 (comment)> Hello! I'm sorry you're experiencing this issue. I was able to reproduce the error and will be forwarding it to our engineering team for further investigation. In the meantime, I’m sharing a workaround I found in the FlutterFlow community that should help you resolve the error: https://community.flutterflow.io/ask-the-community/post/firestore-index-s-error---kinda-solved-9InQUkE7DlThThW?highlight=u5FqWBM4kiig5VO I’ll let you know as soon as I have any updates. Best regards. — Reply to this email directly, view it on GitHub <#6984 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/B7YIQFTWYDFFYE7XAJLDVWD4QHGJNAVCNFSM6AAAAACWOVFUE2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHM2DANBSGEYTIOBQGE> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[MrMazzone]

Multiple students in my class seeing this. No way to fix it and prevents them from running app in test mode.