Im running Windows 11 with no issues
My PC running 11 with your dream no blinking.
If you still have an issue after trying my fixes , then make a video capture
of your dream blinking and post back here for me to see .
As far as your animation of that dream you just need more practice with the
different animations ( and the adjustments you can make to each animation )
to get a cleaner smoother look and use best quality always and bitrate .
Don't worry about larger file sizes .
also I would add some of the water bubbles to make it look more water-like.
and too when having a loop issue try making your video longer so it takes
longer for the loop to show up that will help hide it a bit .
So make sure you practice with dream maker pro but if all fails to your liking
then give me your files and saved Dream Maker Pro file and I'll make the Dream for you ...