Unable to Open Cosmos Browser TX file in Photoshop

[Daimondo]

Hello, I am unable to open a Cosmos Browser TX file in Photoshop, even after converting the file extension to a PNG file. A popup window simply states: "This is not a PNG file". I also used the Photoshop "Open As", but the same popup window still appears. I did update the Cosmo Browser to its most recent version. I'm using 3ds Max 2025 and V-Ray 7. Any comments or suggestions would be welcome.

Thank you, Kevin.

[fixeighted]

If I remember correctly, 'open as' .tif and it'll be fine, although you then need to remake it as a .tx if you want to keep it as such.