I had the same problem for a while but it's OK now....I wish I could tell you what I did to fix it but I can't.
The problem may have started after I had downloaded Mozila Firefox. I never used it because it was confusing so I disinstalled it. However a part of it remained and it wasn't until I discovered that and removed it that I think my problem was resolved........I THINK
Yeah I’m not sure what’s goiong on- it’s annoying though not beign able to click video links in websites- - oh well- maybe it’ll clear up at some point-