The error message "Failed to load DLL" is generic. To get the exact filename, you need to dive deeper.
Your antivirus is the most probable villain. You must create a , not just a file exclusion. teknoparrot failed to load dll error 4 portable
Look in your Antivirus history. If you see a blocked file in your TeknoParrot folder, restore it and add the folder to your Exclusions list . The error message "Failed to load DLL" is generic