Missing material library button in max 2021

Just updated to max 2021 on my home machine and installed corona render. It works fine but for some reason i can’t find the corona material library button. Has it been moved or was it somehow just not installed? The materials from my previous still works fine. So, the maps are there, I’m just missing the actual button.

You can find the Material Library button on the Corona Renderer Official toolbar and in the TAB Renderer called “SCENE”, in the “General Settings” rollout (^_^)

Thanks a lot. I’ll try it when i get home

If your toolbar seems broken, you can try the suggestions from https://coronarenderer.freshdesk.com/support/solutions/articles/12000042151