Can't reinstall Fences - problem code 5
I am running the latest version of Windows 11. Fences used to work fine, then stopped working completely. I uninstalled it, restarted the computer and tried to reinstall via Object Desktop. When I try to do so I get two messages. The first say 'Fences added to queue'. I don;t understand this as there shouldn't be a queue. I'm not trying to install anything else. This is followed by Fences - Problem Code 5. I've tried many times and it's always the same. What is Problem Code 5 and what do I need to do?