Been using STD for a long time. Never had this issue until very recently. When loading the 3D view of the PCB some models will not load (randomly) and will eventually load (30-60secs) or not at all. If I close the 3D view and open it again sometimes other models will load (while some still will not) and sometimes all will load. This seems to have coincided with a slower response from the LCSC/EasyEDA parts library lookup, as well. Prior parts would load almost immediately in the search results, 1-2 secs max. Now, sometimes it will take 5-10 seconds for a response.
I don't see any recent topics on this so I am wondering if anyone else might notice this or any changes have happened. Version 6.5.34 on Macbook Pro running 13.1. This is mainly on the desktop version (what I normally use) but I've also tested the browser version in Firefox and it has the same issue. I know the 3D models exist, they will quickly show when clicking on the 3D Model property of any item.