ID 575412 - Thumbnail is opened in PS after the panel was published to editorial

Problem summary
Thumbnail is opened in Photoshop after the panel was published to editorial

Customer reported version
flix_7.0.1

Customer reported platform
windows10

Steps to reproduce

1)Import a panel with multiple layers and save the Flix revision.

2)Publish the revision to Editorial.

3)Clear cache (File/Flix->Preferences/Settings->Advanced) and restart the Flix client.

4)Open the sequence revision saved in step one and open the panel in Photoshop.

Expected behaviour
The original image with multiple layers should be opened.

Actual behaviour
A thumbnail image with flattened layers is opened.

Workaround
Export the original artwork for the panel and open it in Photoshop.

Reproduced by support
Flix 7.0.1  and Photoshop 2023 on Windows 10