I’m currently working on a map to use in a project I’m trying to get online ASAP, I can access the 3D Warehouse for models, but not materials, to begin with, I got a code 500 error, I restarted SketchUp (my version is the Free Web version) only to get what’s in this topic’s title.
I guess you’ll have to wait until the maintenance is complete.
Presumably this is a hobby thing for you. Maybe you can do something else in the meantime.
I just checked using SketchUp 2026 and materials are available now.
I’ll go back on SketchUp tomorrow, I have plenty of other things to do in the meantime, but if I still can’t access the Warehouse, I’ll have to wait until the weekend, when I mostly have time off.