I tried to download something and a box popped up that asked if i would still like to download even though it didnt have a liseance. It also had a button that would use whatever answer u chose and wouldnt popo up again. i accidently pushed no instead of yes and now it wont let me download ANYTHING! is there a way to reverse this? ive tried deinstalling and reinstalling and it hasnt worked. please help! thank you

Check the options here License requirement (click on link) & especially the Search option! Return popups to default to fix this issue for now.