When I try to play minecraft it gives me this error every time it tries to download files. Sometimes shows different missing files. I've tried reinstalling minecraft multiple times, including deleting the .minecraft folder. I've also tried to run as an administrator, turn off my anti-virus, etc.

I will say when I try to reinstall the launcher I get an error saying "unable to update the native launcher." When I try to reinstall a second time it goes through but then I get these errors for missing files. I've had this issue in the past.

I also get "unable to locate the java runtime" errors.