Embed.aspx no longer working for Excel files

[Circlet-ND]

Target SharePoint environment

SharePoint Online

What SharePoint development model, framework, SDK or API is this about?

💥 SharePoint Framework

Developer environment

None

What browser(s) / client(s) have you tested

• 💥 Internet Explorer
• 💥 Microsoft Edge
• 💥 Google Chrome
• 💥 FireFox
• 💥 Safari
• mobile (iOS/iPadOS)
• mobile (Android)
• not applicable
• other (enter in the "Additional environment details" area below)

Additional environment details

Tested in multiple browsers and multiple tenants

Describe the bug / error

Excel is not working in https://contoso.sharepoint.com/_layouts/15/embed.aspx?UniqueId=. Other files are working fine.

Steps to reproduce

1. Create an excel file in sharepoint and fill in with some data.
2. Go to the library view, right click on the file, and click Preview
3. At the top, click Embed code
4. Copy the Embed.aspx url and open it in a new tab

Expected behavior

A preview of excel should appear

[AjitScalepower]

We are also facing the same issue

[Circlet-ND]

Hi is there any update on this / do you need further information?

[Ashlesha-MSFT]

Hello @Circlet-ND,
Thank you for bringing this issue to our attention. We will look into it and get back to you shortly.

[Ashlesha-MSFT]

@Circlet-ND,
We were able to reproduce the issue, and we are investigating it. We have logged this as a bug, and our engineering team will look into it.

Thank you for your patience!

[Ashlesha-MSFT]

@Circlet-ND,
I can confirm that this has been fixed. We can able to preview document with Embed.aspx.
Can you please confirm?