firestick help

[Danny Duffy]

Wondering if anyone else is having this problemI on the fire stick keep getting a black box popping up mainly in top left hand corner but some times it a bigger box and covers most of the screen , any idea of and fix? Any help appreciated! Thanks in advance!!

https://imgur.com/a/8OETe

 

[steveb944]

Is this at all times, screen casting, or in apps?

 

[Danny Duffy]

Is this at all times, screen casting, or in apps?

All times pops up for about 10 seconds almost every few minutes