Latest Cumulative Update For Windows 11 Insider Preview - Black Screen With Cursor - Where To Report

I have the same problem with the Insider Update. My screen goes black with a cursor whenever an insider update reboots after installing. I've had to restore my system to the most recent restore point FIVE TIMES! I'm getting tired of this. I've disabled the update and insider services until someone works with me to figure this out. I am furious that I can't just go back to the stable release without wiping my laptop and starting from scratch! That is so outrageous. I need someone to help me figure out what might be causing the desktop not to display after rebooting. But it's fine after I restore to the most recent restore point. I don't get this.