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Method 6: Set Correct Permissions for Temp Folderġ. Method 5: Set correct permissions for Windows Installer Folder Method 4: Run Explorer.exe with administrative privileges Method 3: Install/Uninstall Foxit PDF Editor (PhantomPDF) with Admin rights using Command Prompt Note: Make sure to create a restore point () before you try the following solutions just in case something goes wrong. To Fix this error, please refer to the below-listed troubleshooting solutions. While the issue is not limited to permissions issue as sometimes virus or malware, incorrect registry, corrupt Windows Installer, incompatible 3rd party programs etc can also cause the error 2502/2503. This error is mostly due to permissions issue with the Temp folder of Windows which can be usually found in C:\Windows\Temp. This may indicate a problem with this package.
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The Installer has encountered an unexpected error installing this package. While installing or uninstalling Foxit PDF Editor (PhantomPDF), you might encounter the one of the following error messages:
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