[Q] My phone will no longer let me drag and drop files from my computer to my device topic

I am running a CM11 Nightly on my jfltevzw. I am trying to update to a new nightly by dragging and dropping it onto my phone, the way I always do. However for some reason when I try to do it now, I get an error message saying "Cannot copy item: This device has either stopped responding or has been disconnected." even though it shows up on my explorer. I have no idea what happened. It was working fine like a day ago. I have rebooted my computer and everything, but it just won't work. Help!

Note 3 browser drag and drop topic

Ok I have a note 2014 and only you guys can answer my question
After updating to 4.4 is the browser still web kit based or chrome? Does drag and drop Now support chrome? or dolphin Jetpack? Can you get Hash running in 4.4 with a stable browser that supports drag and drop.

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Drag to unlock topic

Hi guys,anyone can help me?
I would like to hide or erase the "Drag to Unlock" text under the lockbar.
If you have some suggestions please write here,thanks :o
P.S. I don't wanna use another lockscreen like widget locker etc.