Photoshop: Could not complete your request because the file is locked after macOS 10.15 Catalina upgrade. File is 1.12GB on a server.
I have a document that is 1.12GB and Photoshop keeps saying 'Could not complete your request because the file is locked, you do not have necessary access permissions, or another program is using the file. Use the ‘Get Info’ command in the Finder to ensure the file is unlocked and you have permission to access the file. If the problem persists, save the document to a different file or duplicate it in the Finder.' Can anyone help?