"Youtube video replay" just replays youtube videos. I even found that I could replay 10 minute videos offline for quite some time until recently. What's changed? I now have windows 10 and started trying hibernate overnight instead of the usual sleep mode. Cache limit is set to 350mb and now I see, watching only 2 days, is constantly about that. Offline web content and user data shows 0 bytes and no websites listed in box. I do not know if I did something to adobe settings to change behavior of add-on. I do not know how or if adding youtube to box in Offline web content and user data will do the job. If not successful, is there any other similar add-on that would replay offline as this used to do? Thanks.