Computer screen goes black after a period of time.

After having a lot of difficulty loading the world, I was able to start a ride. But after a period of time, the Rolla World screen on my Windows 11 laptop went black. This happened both times that I was able to start a ride but at different points during the ride.

During the few minutes I did ride, i found that the effort and cadence I put down didn't seem to reflect on the speed of the rider. I also found the resistance on the trainer (Elite Direto XR) would sometimes initiate much sooner than the slope appeared on screen. I've read that there are some other issues with Elite trainers so this may all be related.

Both of these issues were quite frustrating. I'd like to try this platform out again because it does have a lot of potential.