Hi choise-baby,
Here is the FAQ about the change by the end of 2024.
https://support.fab.com/s/article/Fab-Transition-FAQs#:~:text=You%20will%20still%20have%20access,library%20after%20December%2031%2C%202024.
So far, I can see that FAB is now managing new content.
The Quixel site shows that Cinema 4D is supported, but the plug-in 2.2 is already a few years old.
https://quixel.com/bridge
I assume you have the current plug-in (2.2. ?), and if there is a problem, perhaps this tip can help:
https://www.youtube.com/watch?v=lSNEYxS0sFs
Many people reported that it works with 2025 and credited Mindex for the solution.
https://redshift.maxon.net/topic/42170/modified-working-quixel-bridge-for-3-5-xx
For anything beyond that, please check with EPIC's support; this is nothing Maxon can change.
All the best
