Panocommanddll -
If the DLL exposes standard C-style functions (P/Invoke) or is a COM object:
For persistent issues, fully uninstall the app via the Windows Control Panel, restart your computer, and run a fresh installation from scratch. A Warning on Third-Party DLL Websites panocommanddll
Running Windows Updates can sometimes fix broken dependencies. Important Security Warning: Avoid DLL Download Sites If the DLL exposes standard C-style functions (P/Invoke)