Hi guys, I have been trying to open templates that are PSD files which I have always been able to do until this morning when I get the message "There was an error in opening this file". I tried several PSD files without any luck though they will load on Paint Shop Pro.   This is what the error said on my file. System.TypeLoadException: Could not load type 'PaintDotNet.Threading.PrivateThreadPool' from assembly 'PaintDotNet.Core, Version=4.12.6099.39434, Culture=neutral, PublicKeyT