Yes its 100% a lumen error, For me when it happened I just switched lumen on and off and it fixed it.
When I upgraded from 5.1 to 5.3 this issue was gone.
But each error is unique so your mileage may vary.
Yes its 100% a lumen error, For me when it happened I just switched lumen on and off and it fixed it.
When I upgraded from 5.1 to 5.3 this issue was gone.
But each error is unique so your mileage may vary.