Chaos Cosmos not connecting

First time this is happening. Already reinstalled vray to the latest version. But when I open the Chaos Cosmos window it appears in white.

3dsmax 2022

Lately it happens also on Cinema4D

I was able to fix it following this tutorial:

Hey @sirio76 ,

Did the @mruiz79 solution work for you?

Hi Hristo,
I’ve update Vray to a newer build and the problem was gone, that was in February and I’vent had any Cosmos related issues since then.

Good to hear that. 10x for letting us know!