Do you mean you mean you face issues like Flash Player stopping in the middle of downloads?
If so, you can find solutions for Windows here http://helpx.adobe.com/flash-player/kb/installation-problems-flash-player-windows.html. The same page contains link to Mac too.
I have thoroughly reviewed information on link and checked to insure I have
lasted version for chrome but the same thing happens. When I download any
video my system "spins" for a few minutes then the video plays for 15 or so
seconds, then spins again, then plays and this continues for the entire
time. I have increased storage to unlimited but it doesn't help. Any other