Issues with WD Blue 2TB WD20EZRZ

Purchased WD Blue 2TB hard drisk in July 2016, and it acts as my storage drive ever since.
Ran into issue with video playback recently, where the video playback would be jerky or jammed.
Tried copying the video file into another drive and it works just fine.
Did chkdisk, but no problems detected.
Checked for optimization, it says 0% fragmented.
Any experts here able to render any assistance?

Hello,

I recommend you run a diagnostic using WD DLG.

Data Lifeguard Diagnostic for Windows

Hi,

Thank you for your respond.
Running the Extended Test now, no issues with SMART.