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Test Mode suddenly showing blank white screen for all pages

Widgets & Design

Hi everyone,
I have been using FlutterFlow for a while and everything was working fine until two days ago. Suddenly, when I run my app in Test Mode, all pages load as a completely white/blank screen, even though there are no visible errors in the Debug Panel.

Nothing in my project was changed before this issue started happening, and the same app used to work normally.

Here is what I’m seeing:

  • Test Mode opens but only shows a white screen

  • Debug Panel shows the current route as /

  • Entry Page = HomePageNavbar

  • Logged-In Page = Slider1

  • There are no errors shown in the console

  • The app works in the editor preview, but not in Test Mode

  • This issue started 2 days ago, before that everything worked perfectly

I suspect it might be related to routing or a recent FlutterFlow update, but I’m not sure.

What have you tried so far?

  • Restarted Test Mode

  • Used Instant Reload

  • Changed Entry Page to different pages

  • Checked visibility conditions

  • Checked API / queries

  • Reconnected Firebase

  • Tried opening pages directly via URL parameters

  • Tried different browsers and devices

  • Cleared cache & cookies

  • Checked page background colors

But the white screen issue still remains.

Did you check FlutterFlow's Documentation for this topic?
No
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