ASAP: UE4 takes a long time to load HRees textures when it starts for the first time, why?

Thanks,

i have set it to 4000, my pc its kind of old, so, you think if i increase it to 5500 for example, i Will have more issues like this…. BUT, a person with a recent and cool pc, wont? in this case, i shouldn´t worry right?

I had to increae my pool size… because it was over, about a month since i started my Project LOL… but i do understand the performance issues ater using too many 4ktextures.