P: Photoshop 23 - Gradient map adjustment layer bug

Hi Claudia, you're amazing. Will do. I already have it in dropbox. Apologies as it's 14 gigs. Perhaps I can delete most of the layers and see if issue persists

Hello @maxm63694617 it would be really appreciated if you can send me a link to the file for download. My email is clrodrig@adobe.com.

I'll try on my end creating a file in 24.6 with an image, a gradient map, saving it and the opening it on Photoshop Beta 24.7.

Please keep in mind that Photoshop Beta may include features that may not end up getting released. Ideally any profesional work you are doing for a client is better to use a released version of Photoshop.

As far the Gradient Map Adjustment Layer in photoshop 2022/2023, you can instead convert your layer to a Smart Object, then apply Image>Adjustments>Gradient Map as a Smart Filter using the Classic setting and users with photoshop versions as far back as cc 2015 should be able to modify the Gradient Map. Earlier photoshop versions will open the Gradient Map layer as a separate flattened layer with the Gradient Map Adjust intact or as a non editable smart filter layer.

same psd opened in photoshop 3.0.5 creates a flattened layer with the adjustment intact

If looking for a fun break from being productive you can do what I did and open the PSD in the PS version with working gradient map layers, click on each gradient map layer and save out a different gradient preset (.GRD) file, close that PS then open PSD in PS version with broken gradient map layers and manually recreate each gradient map layer with the GRD files one at a time, not forgetting to also set the same blendmode, opacity, etc. It's a real blast.

I have deduced the issue. The file was last saved in Adobe Photoshop Beta 24.6, and breaks when opened in Photoshop Beta 24.7 as well as breaks when opened in the the following photoshop versions: Photoshop 2023 v24.6 (reg),  Photoshop 2022 v23.5.3 (reg), Photoshop 2021 v22.5.1 (reg).  

would you like a link to the file? is there a way to private msg, this is for a client and I don't want it in the public. I should note that it's a 13.5 gig PSB filetype. 

I reinstalled Photoshop Beta 24.6 and the file opens properly. However i don't want to be trapped in this version of photoshop for this file forever. Is there a way of exporting/duplicating/modifying this file to allow for maximum compatibility in working with other versions? I will say that Disable Compression of PSD and PSB files is not checked.

I'm Running a  Macbook Pro M1 Max - Running Monterey 12.6.4 - 15gigs of ram, 4tb HD with 1 TB of free space. 

Please advise. 

Hello, please review the 2 correct answers provided. 

In order to understand more about the problem, can you please provide more information about what version of Photoshop was the document created on and what is the Photoshop version being used to open the file.

Thank you and I apologize for the inconvenience. 

I have a file where gradient maps were working 20 days ago. Now i open the file and my gradient maps are being discarded and converted into simple flat files. THIS IS COMPLETELY UNACCEPTABLE> THESE ARN"T EVEN GRADIENT TOOLS THAT HAVE BEEN REWORKED. THIS IS THE SAME OLD GRADIENT MAP Adustment layer. I was workin on this file 10 days ago!!! WTFFFF

This seriously hasn't been fixed yet? Had to install an old version of Photoshop! This is what we pay for?

Just discovered this problem. Please fix, this is a significant problem.  

I'm having the same version issues with "gradient maps". In addition, the latest version of photoshop doesn't display a preview for the gradient map. Gradient Maps are my most used adjustment layers. Please fix this.