Every time I go to put a decal up when building all off the pictures are blurry also so are the older food items

I recently just joined my bloxburg game and I built a summer mansion with a bunch of decals on the walls, for plants, and just to make it look more realistic. I joined back many times and my decals...

My decals appear to just not load at all. I used to have this issue where they just wouldn't load for a minute then they would which was normal but since the new build mode update they just won't l...