Clear cache before notifyDataSetChanged not wokring

Hi,

I am using Glide 4.11.0. I have in my code a condition that clears both disk and memory cache. After that i want to refresh a recyclerView with new images. If i call these two methods and then call notifyDataSetChanged in my adapter nothing happens...

I have also tried to create new adapter and reset everything but still nothing happens.... Only if i destroy my activity and then create a new one it works.

Thank you
JImmy