Content-Aware Fill Generator detecting empty pixels at edge

[aforkbends]

Hi, I am attempting to use the Content-Aware Fill Generator to fix some blemishes using masks.  It worked great on another clip.  However, on this clip, it is detecting empty pixels that need to be "filled" at the right and bottom sides of the screen (see screenshot) - I'm not sure how to fix this.  In my composition viewer, my clip is perfectly snapped to the frame. Even moving the clip doesn't fix this issue.  I have also tried selecting the layer and clicking Transform -> Fit to Comp with no luck.

Any ideas as to what could be causing this?

Thank you

[Dave_LaRonde]

it sounds like you moved the layer, or the layer doesn't fit properly in the comp.

[OussK]

check if you have some masks on this layer

[Byron Cortez]

Right click on the property name of layer "Position" or/and "Anchor Point" and Reset before applying Content-Aware Fill.