Top pixel bar on 360 footage

[Max38]

Hello,

I have a pixel bar that appears on all my 360 video footage (insta360 X3). Do you know where this could be coming from? Note that I'm using the gopro reframe plugin.

Thanks !

[Ann Bens]

I am not familiar with this kind of footage, but does it shown when not using the plugin?

[Max38]

No, It doesn't appears when not using the plugin.