BeamerZ2239

I have a similar issue but mine downloads shows that's its downloaded the entire thing but never fully finishes and shows up in downloads as a unconfirmed now some things I have downloaded in the past have taken a few extra seconds after it completed to give me the option to open file but none have been more then 20-30 seconds after finishing I have now given this over an hour and it still has not fully finished still says its downloaded all 3.6 GB but still has the download bar I have also tried a couple times before restarting it but nothing has changed