Corona renderer missing from the render engines list after installation

[Alex_M]

Hi,

I downloaded Corona 9 hotfix 1 from the official website and installed it for 3ds Max 2023. However, when I open the render engines list, Corona is missing. I rebooted my PC after the installation and it's still missing. Why is that? Please see the screenshot attached.

[Alex_M]

Anybody?

[maru]

Hi, please try following this guide step-by-step as instructed: https://support.chaos.com/hc/en-us/articles/4526221582993
If you cannot get it working, please contact us here: https://support.chaos.com/hc/requests/new

If you are having some serious problems, like inability to use Corona, it is always a good idea to submit a support ticket using the above link.

[Alex_M]

Thanks, Maru! I used "Solution 4" from the guide and this fixed the issue! Do you know why I had to do this manually? I've insalled Corona many times in the past and I've never had to do this.