Stuck on Installing Instrument

I’m stuck on installing instrument. After it downloaded it was on installing. Then I closed it and deleted it and changed directory on where to download it because of errors I was receiving. It is stuck on installing. I tried uninstalling and reinstalling NA2 but it still tries to install the instrument that isn’t there anymore. Wont let me cancel or nothing. I downloaded other instruments to the new path I chose no problem but they won’t install until I guess the previous one clears, which will never happen because there’s nothing to install.

I’ll attach pictures.