[GH-ISSUE #5250] [bug]: Unable to sync collections with FirebaseError Property array contains an invalid nested entity and collections data will be cleared #2006

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opened 2026-03-16 22:50:18 +03:00 by kerem · 0 comments

kerem commented

2026-03-16 22:50:18 +03:00

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Originally created by @daief on GitHub (Jul 16, 2025).
Original GitHub issue: https://github.com/hoppscotch/hoppscotch/issues/5250

Is there an existing issue for this?

I have searched existing issues and this bug hasn't been reported yet

Platform

Desktop App

Browser

Chrome

Operating System

Windows

Bug Description

Once I turn on the collection sync switch, a FirebaseError occurs and my collection data is cleared.

This issue occurs in both Web App and Desktop App.

Steps to reproduce

Turn on Collection Sync switch

video:

https://github.com/user-attachments/assets/639e77f3-375a-4b87-a958-3b522239236d

Deployment Type

Hoppscotch Cloud

Version

No response

Originally created by @daief on GitHub (Jul 16, 2025). Original GitHub issue: https://github.com/hoppscotch/hoppscotch/issues/5250 ### Is there an existing issue for this? - [x] I have searched existing issues and this bug hasn't been reported yet ### Platform Desktop App ### Browser Chrome ### Operating System Windows ### Bug Description Once I turn on the collection sync switch, a FirebaseError occurs and my collection data is cleared. This issue occurs in both Web App and Desktop App. ## Steps to reproduce - Turn on `Collection Sync` switch video: https://github.com/user-attachments/assets/639e77f3-375a-4b87-a958-3b522239236d ### Deployment Type Hoppscotch Cloud ### Version _No response_