Hi, if the problem is document related, try these suggestions:
https://community.adobe.com/t5/photoshop/photoshop-color-space-changing/td-p/10349194?page=1
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Hi, are you using a graphic tablet? I think the problem is due to the driver of the graphic tablet, Photoshop and the Operating System you are using. Please check the latest update.
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Otherwise It could be due to Graphic card driver or similar issue:
https://helpx.adobe.com/it/photoshop/kb/troubleshoot-gpu-graphics-card.html
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Hi, have you tried with another document? Maybe some document settings (effects, levels, color mode, bit depth) can cause that. You can also try to reset general preferences:
https://helpx.adobe.com/photoshop/using/preferences.html
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Hi, are you sure that the banding effect are not present in 3D output file? Maybe it is hidden by the dark shadow.
However take a look here for some example to how remove banding from images:
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Maybe you can check permissions of your Operating System and you can try to do a clean installation by using this tool:
https://helpx.adobe.com/creative-cloud/kb/cc-cleaner-tool-installation-problems.html
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Hi, take a look here:
https://community.adobe.com/t5/photoshop/photoshop-2020-export-as-error-an-unknown-error-occurred/td-p/11020302?page=1
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Hi, It seems due to an incompatible cpu:
https://community.adobe.com/t5/photoshop/m-error-at-loading-of-ippcv-library-photoshop-22-0-windows-10/td-p/11521776?page=1
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It seems compatible only with photoshop 2020:
https://nikcollection.dxo.com/download/
Please try to contact: https://support.dxo.com/hc/en-us/
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Hi, take a lokk here:
https://community.adobe.com/t5/photoshop-elements/i-have-a-new-computer-how-do-i-transfer-my-elements-14-program-and-pictures/td-p/8440307?page=1
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Hi, heve you try this suggestions?
https://community.adobe.com/t5/photoshop/strange-crop-circles-when-i-use-presets-in-camera-raw/td-p/11288036?page=1
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Hi, please take a look here:
https://community.adobe.com/t5/photoshop/save-out-jpeg-s-with-specific-kb-file-size-for-web/td-p/10111090?page=1
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Hi, take a look here:
https://community.adobe.com/t5/photoshop/saving-to-a-new-file-name-and-or-type-will-keep-the-old-file-open-instead-of-new-file/td-p/10934051?page=1
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