[Revit 2021] What is the wrong with the material Browser?

[Anonymous]

What is the wrong with the material Browser?
The CPU is rendering the texture.
This did not happen in previous versions. Has that changed? Is it possible to change this loading?

[barthbradley]

Same thing happens to us. They eventually show up though. It's a little aggravating.

Following.  

Just to clarify; I'm referring to the swatches not loading promptly.  Is that what you mean? 

[Anonymous]

Yes!

CPU usage is at 100% when viewing materials ...

My CPU is 10900K.

Until Revit 2019 this did not happen.

[alesisvillo]

im having the same problem, cpu gets to 100% in a sec. and around 95c  but as soon as close that material browser it returns to a normal temp... its starting to freaking me out... and its a brand new "high end laptop"... 10750H processor

[barthbradley]

It's a known issue. It pisses me off too. Join the club.

Slowly refreshing material thumbnails while opening the material browser in Revit 2021 | Revit Produ...

[Anonymous]

autodesk does not solve this problem. this is too boring. every time it loads the CPU usage on the materials.

[alesisvillo]

changin the filter to display only list view, works quite well actually... temp stays normal. Also i think i noticed this happens too when the edit perimeter command is active

[lshannonEQEBT]

We are starting to see this issue on some of our projects now too. It's gotten to the point that the legacy materials won't even load a preview of the material in the Appearance tab.