What is causing the “Could not complete your request because it is not a valid Photoshop document” error?
We investigated this particular issue by looking at various user reports and the repair strategies that they ended up using successfully. Based on what we gathered, there are a couple of common scenarios that will lead to the apparition of this particular error message. You can also check out our guide on photoshop program error here. Here’s a shortlist with potential culprits that might be triggering the issue: If you’re struggling to resolve this particular issue, this article will provide you with a list of verified troubleshooting steps. Below you have a collection of methods that other users in a similar situation have used to get the issue resolved. For the best results, follow the methods below in order until you encounter a fix that is effective in resolving the issue in your particular scenario.
Method 1: Changing the file to a different extension
One of the most common scenarios for this error on both Mac and Windows is when the file’s extension is incorrect. This can happen quite easily if you use other complementary Adobe products such as Lightroom to edit them directly into Photoshop. There’s a high chance that the PSD file is not actually corrupted, but it’s actually another file type. If you used the Save as feature, the default extension might get saved to PSD, even if the file is of a different file type. This ends up producing the “Could not complete your request because it is not a valid Photoshop document” error. Luckily, you can rectify this issue quite easily by changing the extension to the correct one.
How to find the correct extension type
You can pinpoint the correct extension type by opening the file in a Hex editor. Keep in mind that type of graphics file will always begin with the same set of characters when you open them in a Hex editor. You can use Hex Fiend for Mac and HXD for Windows. Once you open the file in the Hex editor, compare it with the list below and see if you get a match among the most common file types: Once you discovered the correct extension, it’s time to make the required modifications. But keep in mind that the steps of changing the file to the correct extension will be different according to your operating system, so please follow the appropriate guide, according to your OS.
Changing the Extension type on Windows
Changing the extension type on Mac
Method 2: Re-saving the PSD file with GIMP
GIMP is an open source image manipulation program that some affected users have used to open PSD files that were displaying the “Could not complete your request because it is not a valid Photoshop document” error due to corruption. GIMP is commonly used to save PSD files that are not fully compatible with Photoshop. But some affected users have also used it to open and re-save PSD files that Photoshop was unable to handle. Note: If the file is badly corrupted, you might notice some missing pixels and an overall quality loss. Here’s a quick guide on installing and using GIMP to resolve the “Could not complete your request because it is not a valid Photoshop document” error:
Photoshop could not Complete your Request because of a Program ErrorFix: Adobe Photoshop Error ‘Could not complete your request an unknown or…Fix: Could not Complete Your Request Because the Smart Object is not Directly…Fix: Could not complete your request because of a problem parsing the JPEG data
