File->Embed -> IFrame... export, All Page flag missing or not works

[seregreV]

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Describe the bug
File->Embed -> IFrame... export, All Page flag missing or not works

Screenshots

V22.1.16

V24.7.5

draw.io version (In the Help->About menu of the draw.io editor):

• draw.io version 24.7.5 and 24.7.6

Desktop (please complete the following information):

• OS: Windows

Additional context
Add any other context about the problem here.